Mary Gallagher, OT
NPI 1659931509 · Occupational Therapy Assistant · East Boston, MA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Gallagher, OT is a Occupational Therapy Assistant provider in East Boston, MA (NPI 1659931509).
Provider details
- NPI number
- 1659931509
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 24279 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1809 National AveSan Diego, CA 92113-2113Phone: (619) 515-2300
Registry dates
- Enumerated
- 2019-06-13
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is Mary Gallagher's NPI number?
- Mary Gallagher's National Provider Identifier (NPI) is 1659931509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gallagher's specialty?
- Mary Gallagher is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Gallagher located?
- Mary Gallagher's practice location on file with NPPES is 130 Condor St, East Boston, MA 02128-1305.
- What is Mary Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Mary Gallagher is (617) 912-7605.
- Does Mary Gallagher accept Medicare?
- Mary Gallagher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Gallagher's NPI active?
- Yes — Mary Gallagher's NPI (1659931509) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.