What is Gregory Allen's NPI number?

Gregory Allen's National Provider Identifier (NPI) is 1346907979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Allen's specialty?

Gregory Allen is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Gregory Allen located?

Gregory Allen's practice location on file with NPPES is 1040 W Bristol Rd, Flint, MI 48507-5516.

What is Gregory Allen's phone number?

The practice phone number listed in the NPPES registry for Gregory Allen is (810) 257-5638.

Is Gregory Allen's NPI active?

Yes — Gregory Allen's NPI (1346907979) is active in the NPPES registry as of the last update on 2026-01-06.

IndividualActive

Gregory Allen, CCAR

NPI 1346907979 · Peer Specialist · Flint, MI

Gregory Allen, CCAR is a Peer Specialist provider in Flint, MI (NPI 1346907979).

Provider details

NPI number: 1346907979
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Credential: CCAR
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Established profile(55/100 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
83% 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

1040 W Bristol Rd

Flint, MI 48507-5516

Phone: (810) 257-5638

Street-level locationGet directions

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Mailing address