Provider Profile
Mary Donnelly, PhD
Unclaimed ProfileAbout Dr. Donnelly
Mary Donnelly, PhD is a psychologist practicing in Kensington, MD. Mary is also listed as specializing in psychologist — clinical.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (301) 933-8146
- Email not available
Practice Locations
3800 DENFELD AVE
Kensington, MD 20895
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What does Mary Donnelly specialize in?
Mary Donnelly is a psychologist in Kensington, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary Donnelly located?
Mary Donnelly is listed at 3800 Denfeld Ave, Kensington, MD 20895. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary Donnelly's phone number?
The number on file is (301) 933-8146. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mary Donnelly?
Mary Donnelly's National Provider Identifier is 1932223393. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Mary Donnelly have?
Mary Donnelly has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mary Donnelly's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Donnelly. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.