Mary L Snowdon
MA, LPC, NCC | Counselor
3521 Silverside Rd Bldg Suite2e, Wilmington
Delaware, 19810-4900
302-478-2969 302-351-4031
Maps & DirectionsMary L Snowdon is a Wilmington, Delaware based counselor who is specialized as Counselor. Active license number of Mary L Snowdon is PC-0000157 for Counselor in Delaware. Her current practice location is 3521 Silverside Rd Bldg Suite2e, Wilmington. Patients can book an appointment with her at 302-478-2969.
Mary L Snowdon is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. She works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. She support her clients by understanding their thoughts, emotions, and behaviors.
Complete Profile:
Mary L Snowdon speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Mary L Snowdon |
| Specialization: | Counselor |
| Gender: | Female |
| Credentials: | MA, LPC, NCC |
| Accepts Medicare Assignment: | No |
| Practice Address: | 3521 Silverside Rd Bldg Suite2e, Wilmington,
Delaware, 19810-4900 |
| Phone: | 302-478-2969 |
| Fax: | 302-351-4031 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1740375872 |
| NPI Enumeration Date: | 04 Oct, 2006 |
| NPI Last Update On: | 26 Aug, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary L Snowdon are as mentioned below.
| License Number | Specialization | State | Status | |
| PC-0000157 | Counselor | Delaware | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mary L Snowdon such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 279204 | Other | Delaware | COMPSYCH |
| 2310590 | Other | Delaware | CIGNA BEHAVIOR HEALTH |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 3521 Silverside Rd , Quillen Bldg, Suite E
Wilmington, Delaware |
| Zip: | 19810 |
| Phone Number: | 302-478-2969 |
| Fax Number: | 302-351-4031 |
Patients can reach Mary L Snowdon at
3521 Silverside Rd Bldg Suite2e, Wilmington, Delaware or can
call to book an appointment on 302-478-2969.
Comments/ Reviews:
Read all the reviews posted for Mary L Snowdon below. You may also share your own experience with Mary L Snowdon. Your feedback can help others make better decisions.
**
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.