What is Mae Sullivan's NPI number?

Mae Sullivan's National Provider Identifier (NPI) is 1902794613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mae Sullivan's specialty?

Mae Sullivan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Mae Sullivan located?

Mae Sullivan's practice location on file with NPPES is 3 Talbott Ave Ste 100, Timonium, MD 21093-2329.

What is Mae Sullivan's phone number?

The practice phone number listed in the NPPES registry for Mae Sullivan is (410) 205-4928.

Is Mae Sullivan's NPI active?

Yes — Mae Sullivan's NPI (1902794613) is active in the NPPES registry as of the last update on 2025-06-24.

IndividualActive

Mae Sullivan, MS

NPI 1902794613 · Clinical Psychologist · Timonium, MD

Mae Sullivan, MS is a Clinical Psychologist provider in Timonium, MD (NPI 1902794613).

Provider details

NPI number: 1902794613
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: MS
Sex: Female
Sole proprietor: No
License: A01065 (MD)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense A01065 (MD)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3 Talbott Ave Ste 100

Timonium, MD 21093-2329

Phone: (410) 205-4928

Street-level locationGet directions

More MD providers

Mailing address

2809 Hampden Ave

Baltimore, MD 21211-2920

Enumerated: 2025-06-24
Last updated: 2025-06-24
Certified: 2025-06-24

Frequently asked questions

What is Mae Sullivan's NPI number?: Mae Sullivan's National Provider Identifier (NPI) is 1902794613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mae Sullivan's specialty?: Mae Sullivan is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
Where is Mae Sullivan located?: Mae Sullivan's practice location on file with NPPES is 3 Talbott Ave Ste 100, Timonium, MD 21093-2329.
What is Mae Sullivan's phone number?: The practice phone number listed in the NPPES registry for Mae Sullivan is (410) 205-4928.
Is Mae Sullivan's NPI active?: Yes — Mae Sullivan's NPI (1902794613) is active in the NPPES registry as of the last update on 2025-06-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.