Joseph Leahy, DC
NPI 1497552822 · Chiropractor · Nashua, NH
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Leahy, DC is a Chiropractor provider in Nashua, NH (NPI 1497552822).
Provider details
- NPI number
- 1497552822
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 1222 (NH)
Specialties & taxonomies
Chiropractic Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2025-02-25
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Joseph Leahy's NPI number?
- Joseph Leahy's National Provider Identifier (NPI) is 1497552822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Leahy's specialty?
- Joseph Leahy is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Joseph Leahy located?
- Joseph Leahy's practice location on file with NPPES is 58 E Dunstable Rd, Nashua, NH 03060-5809.
- What is Joseph Leahy's phone number?
- The practice phone number listed in the NPPES registry for Joseph Leahy is (603) 888-0100.
- Does Joseph Leahy accept Medicare?
- Joseph Leahy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Leahy's NPI active?
- Yes — Joseph Leahy's NPI (1497552822) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.