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Matthew Hammer, DC
NPI 1659015030 · Chiropractor · Shrewsbury, MA
Matthew Hammer, DC is a Chiropractor provider in Shrewsbury, MA (NPI 1659015030).
Provider details
- NPI number
- 1659015030
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 002235 (CT)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(60/100 index)
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
415 Boston Tpke Ste 201
Shrewsbury, MA 01545-3414
Phone: (888) 548-8716
Street-level locationGet directions
Mailing address
22 Walnut St
Ivoryton, CT 06442-1276
Registry dates
- Enumerated
- 2022-04-22
- Last updated
- 2022-04-22
- Certified
- 2022-04-21
Frequently asked questions
- What is Matthew Hammer's NPI number?
- Matthew Hammer's National Provider Identifier (NPI) is 1659015030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Hammer's specialty?
- Matthew Hammer is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Matthew Hammer located?
- Matthew Hammer's practice location on file with NPPES is 415 Boston Tpke Ste 201, Shrewsbury, MA 01545-3414.
- What is Matthew Hammer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Hammer is (888) 548-8716.
- Is Matthew Hammer's NPI active?
- Yes — Matthew Hammer's NPI (1659015030) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.