Mary L. Snowdown
Mary L. Snowdown
Last updated: Aug 26, 2025

Mary L. Snowdown

  • Gender: Female
  • Sole propriator: No
  • NPI: 1740375872

Mary L. Snowdown MA, LPC, NCC

Counselor

She is located at 3521 Silverside Road Building Suite2E in Wilmington, DE 19810. Can help patients with the following: Depression, Domestic Violence, Life Coaching, Life Transitions, School Issues, Seasonal Affective Disorder (SAD). Her National Provider Identifier (NPI) number is 1740375872. Appointment can be made via the phone number (302) 478-2969. She is affiliated with 1 practices.

Conditions treated

Mary L. Snowdown, being an counselor, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Mary L. Snowdown.

  • Anger Management
  • Anxiety
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Career Counseling
  • Childhood Behavioral and Emotional Disorders
  • Compassion Fatigue
  • Depression
  • Domestic Violence
  • Eating Disorder
  • Emotional Eating
  • Family Conflict
  • Gender Identity
  • Grief
  • Guilt and Shame
  • Infertility
  • Infidelity
  • Isolation
  • Life Coaching
  • Life Transitions
  • Loss, Grief, and Bereavement
  • Marriage Counseling
  • Mental Illness
  • Obesity
  • Obsessive Compulsive Disorder (OCD)
  • Online Therapy
  • Parenting
  • Posttraumatic Stress Disorder (PTSD)
  • Relationship Issues
  • School Issues
  • Seasonal Affective Disorder (SAD)
  • Self-Esteem
  • Self-Harming
  • Separation Anxiety Disorder
  • Sleep Disorders
  • Spirituality and Religion
  • Stress
  • Trauma

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Mary L. Snowdown as in-network for the following 2026 plans.

Health plans

Highmark Blue Cross Blue Shield Delaware

Network data as of Sep 8, 2026, as reported by the insurer.

Show all 15 plans from Highmark Blue Cross Blue Shield Delaware
Highmark Blue Cross Blue Shield Delaware plans
Plan Plan type Network tier New patients
my Blue Access Major Events Select PPO Catastrophic 10600 - 3 Free PCP Visits PPO · Catastrophic In Network Accepting new patients
my Blue Access Select PPO Bronze 3800 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Bronze 3800 + Adult Dental and Vision PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Bronze 9200 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Gold 0 PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Gold 0 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Gold 1700 HSA PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Premier Gold 0 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Premier Platinum 0 + Adult Dental and Vision PPO · Platinum In Network Accepting new patients
my Blue Access Select PPO Premier Silver 0 + Adult Dental and Vision PPO · Silver In Network Accepting new patients
my Blue Access Select PPO Standard Bronze 7500 PPO · Expanded Bronze In Network Accepting new patients
my Blue Access Select PPO Standard Gold 2000 PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Standard Gold 2000 + Adult Dental and Vision PPO · Gold In Network Accepting new patients
my Blue Access Select PPO Standard Platinum 0 PPO · Platinum In Network Accepting new patients
my Blue Access Select PPO Standard Silver 6000 PPO · Silver In Network Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Mary L. Snowdown is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Affiliated practices

Associates in Health Psychology
1521 Concord Pike
Wilmington, 19803 DE
(302) 428-0205

Looking for more Counselors?

There are 6 other counselors in this region.

Evelyn Cunliffe
  • Gender: Female
  • Address: Suite 32 3522 Silverside Road Wilmington, 19810, DE
Deborah Lynn Snyder
  • Gender: Female
  • Address: weldin building, suite 100 3411 Silverside Road Wilmington, 19810, DE
Emily Jubeck
  • Gender: Female
  • Address: Suite 240 2500 Grubb Road Wilmington, 19810, DE
Jennifer Cunliffe
  • Gender: Female
  • Address: Suite 32 3522 Silverside Road Wilmington, 19810, DE
Barbara Price-Martin
  • Gender: Female
  • Address: 1120 Darley Road Wilmington, 19810, DE
Sharon Wendy Boyd
  • Gender: Female
  • Address: 2304 Patwynn Road Wilmington, 19810, DE
Keri Lynn Will-Del Tufo
  • Gender: Female
  • Address: 1704 Green Lane Wilmington, 19810, DE

Questions & Answers

Does Mary L. Snowdown accept insurance?

Mary L. Snowdown is listed in-network for 15 ACA Marketplace (Obamacare/HealthCare.gov) plans from Highmark Blue Cross Blue Shield Delaware. See the Marketplace plans section for details.

Does Mary L. Snowdown have affiliation with practices?

Mary L. Snowdown is affiliated with Associates in Health Psychology.

Where can you meet with Mary L. Snowdown?

Mary L. Snowdown's office is located at 3521 Silverside Road Building Suite2E in Wilmington, DE 19810.

What conditions does Mary L. Snowdown treat?

Mary L. Snowdown provides treatment for Depression, Domestic Violence, Life Coaching, Life Transitions, School Issues, Seasonal Affective Disorder (SAD). For the full list see this list.