What is Gary Greenstein's NPI number?

Gary Greenstein's National Provider Identifier (NPI) is 1447251087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gary Greenstein's specialty?

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

Where is Gary Greenstein located?

Gary Greenstein's practice location on file with NPPES is 3 Linden Rd, Woodbury, CT 06798-2828.

What is Gary Greenstein's phone number?

The practice phone number listed in the NPPES registry for Gary Greenstein is (203) 263-4515.

Is Gary Greenstein's NPI active?

Yes — Gary Greenstein's NPI (1447251087) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gary Greenstein, D.C.

NPI 1447251087 · Chiropractor · Woodbury, CT

Gary Greenstein, D.C. is a Chiropractor provider in Woodbury, CT (NPI 1447251087).

Provider details

NPI number: 1447251087
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: No
License: 450 (CT)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 450 (CT)
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

3 Linden Rd

Woodbury, CT 06798-2828

Phone: (203) 263-4515

Fax: (203) 263-4515

Street-level locationGet directions

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Mailing address