Theresa Gallagher, PSY.D.
NPI 1629726039 · Psychologist · New York, NY
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Gallagher, PSY.D. is a Psychologist provider in New York, NY (NPI 1629726039).
Provider details
- NPI number
- 1629726039
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 024579 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs 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
Mailing address
Registry dates
- Enumerated
- 2022-03-15
- Last updated
- 2022-03-15
- Certified
- 2022-02-28
Frequently asked questions
- What is Theresa Gallagher's NPI number?
- Theresa Gallagher's National Provider Identifier (NPI) is 1629726039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Gallagher's specialty?
- Theresa Gallagher is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Theresa Gallagher located?
- Theresa Gallagher's practice location on file with NPPES is 214 E 24th St, New York, NY 10010-3900.
- What is Theresa Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Theresa Gallagher is (740) 359-2427.
- Does Theresa Gallagher accept Medicare?
- Theresa Gallagher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Gallagher's NPI active?
- Yes — Theresa Gallagher's NPI (1629726039) is active in the NPPES registry as of the last update on 2022-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.