What is Peter Grau's NPI number?

Peter Grau's National Provider Identifier (NPI) is 1174207534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Peter Grau's specialty?

Peter Grau is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Peter Grau located?

Peter Grau's practice location on file with NPPES is 2215 Fuller Rd, Ann Arbor, MI 48105-2303.

What is Peter Grau's phone number?

The practice phone number listed in the NPPES registry for Peter Grau is (734) 769-7100.

Is Peter Grau's NPI active?

Yes — Peter Grau's NPI (1174207534) is active in the NPPES registry as of the last update on 2023-09-07.

IndividualActive

Peter Grau, PHD

NPI 1174207534 · Psychologist · Ann Arbor, MI

Peter Grau, PHD is a Psychologist provider in Ann Arbor, MI (NPI 1174207534).

Provider details

NPI number: 1174207534
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: Yes
License: 6301019124 (MI)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 6301019124 (MI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 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
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

2215 Fuller Rd

Ann Arbor, MI 48105-2303

Phone: (734) 769-7100

Street-level locationGet directions

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Mailing address