What is Heidi Frey's NPI number?

Heidi Frey's National Provider Identifier (NPI) is 1821957556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heidi Frey's specialty?

Heidi Frey is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Heidi Frey located?

Heidi Frey's practice location on file with NPPES is 611 N State St, Stanton, MI 48888-9702.

What is Heidi Frey's phone number?

The practice phone number listed in the NPPES registry for Heidi Frey is (989) 831-7520.

Is Heidi Frey's NPI active?

Yes — Heidi Frey's NPI (1821957556) is active in the NPPES registry as of the last update on 2026-01-19.

IndividualActive

Heidi Frey

NPI 1821957556 · Social Worker · Stanton, MI

Heidi Frey is a Social Worker provider in Stanton, MI (NPI 1821957556).

Provider details

NPI number: 1821957556
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 6851121365 (MI)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 6851121365 (MI)
Behavioral Health & Social 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
Under 1 yr in 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

611 N State St

Stanton, MI 48888-9702

Phone: (989) 831-7520

Street-level locationGet directions

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Mailing address