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Michael Gallagher, DC
NPI 1902961451 · Chiropractor · Port Jefferson, NY
Michael Gallagher, DC is a Chiropractor provider in Port Jefferson, NY (NPI 1902961451).
Provider details
- NPI number
- 1902961451
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- X008735-1 (NY)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
80 North Country Road
Port Jefferson, NY 11777
Phone: (631) 675-6955
Fax: (631) 675-6956
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 26
Port Jefferson Station, NY 11777
Registry dates
- Enumerated
- 2006-12-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Gallagher's NPI number?
- Michael Gallagher's National Provider Identifier (NPI) is 1902961451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gallagher's specialty?
- Michael Gallagher is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Michael Gallagher located?
- Michael Gallagher's practice location on file with NPPES is 80 North Country Road, Port Jefferson, NY 11777.
- What is Michael Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Michael Gallagher is (631) 675-6955.
- Is Michael Gallagher's NPI active?
- Yes — Michael Gallagher's NPI (1902961451) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.