What is Riley Grier's NPI number?

Riley Grier's National Provider Identifier (NPI) is 1619765922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Riley Grier's specialty?

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

Where is Riley Grier located?

Riley Grier's practice location on file with NPPES is 279 Summit Dr, Waterford, MI 48328-3364.

What is Riley Grier's phone number?

The practice phone number listed in the NPPES registry for Riley Grier is (248) 745-4900.

Is Riley Grier's NPI active?

Yes — Riley Grier's NPI (1619765922) is active in the NPPES registry as of the last update on 2025-04-28.

IndividualActive

Riley Grier

NPI 1619765922 · Clinical Social Worker · Waterford, MI

Riley Grier is a Clinical Social Worker provider in Waterford, MI (NPI 1619765922).

Provider details

NPI number: 1619765922
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

279 Summit Dr

Waterford, MI 48328-3364

Phone: (248) 745-4900

Fax: (248) 994-8005

Street-level locationGet directions

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Mailing address