What is Gregory Hamilton's NPI number?

Gregory Hamilton's National Provider Identifier (NPI) is 1720085830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Hamilton's specialty?

Gregory Hamilton is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Gregory Hamilton located?

Gregory Hamilton's practice location on file with NPPES is 7180 Dixie Hwy, Clarkston, MI 48346-2014.

What is Gregory Hamilton's phone number?

The practice phone number listed in the NPPES registry for Gregory Hamilton is (248) 625-7690.

Is Gregory Hamilton's NPI active?

Yes — Gregory Hamilton's NPI (1720085830) is active in the NPPES registry as of the last update on 2011-10-04.

IndividualActive

Gregory Hamilton, D.C.

NPI 1720085830 · Chiropractor · Clarkston, MI

Gregory Hamilton, D.C. is a Chiropractor provider in Clarkston, MI (NPI 1720085830).

Provider details

NPI number: 1720085830
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: 2301004964 (MI)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 2301004964 (MI)
Chiropractic Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

7180 Dixie Hwy

Clarkston, MI 48346-2014

Phone: (248) 625-7690

Fax: (248) 625-7140

Street-level locationGet directions

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Mailing address