What is Griffin Posvistak's NPI number?

Griffin Posvistak's National Provider Identifier (NPI) is 1407579998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Griffin Posvistak's specialty?

Griffin Posvistak is listed in the NPPES registry with a primary specialty of Health Educator (Other Service Providers).

Where is Griffin Posvistak located?

Griffin Posvistak's practice location on file with NPPES is 1115 3rd St, Muskegon, MI 49441-2170.

What is Griffin Posvistak's phone number?

The practice phone number listed in the NPPES registry for Griffin Posvistak is (231) 722-9622.

Is Griffin Posvistak's NPI active?

Yes — Griffin Posvistak's NPI (1407579998) is active in the NPPES registry as of the last update on 2022-09-21.

IndividualActive

Griffin Posvistak

NPI 1407579998 · Health Educator · Muskegon, MI

Griffin Posvistak is a Health Educator provider in Muskegon, MI (NPI 1407579998).

Provider details

NPI number: 1407579998
Entity type: Individual
Primary specialty: Health EducatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Health EducatorPrimary174H00000X
Other Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 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

1115 3rd St

Muskegon, MI 49441-2170

Phone: (231) 722-9622

Street-level locationGet directions

More MI providers

Mailing address