What is Anastasia Olsen's NPI number?

Anastasia Olsen's National Provider Identifier (NPI) is 1114647815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Anastasia Olsen's specialty?

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

Where is Anastasia Olsen located?

Anastasia Olsen's practice location on file with NPPES is 8245 Holly Rd Ste 200, Grand Blanc, MI 48439-2483.

What is Anastasia Olsen's phone number?

The practice phone number listed in the NPPES registry for Anastasia Olsen is (810) 242-3740.

Is Anastasia Olsen's NPI active?

Yes — Anastasia Olsen's NPI (1114647815) is active in the NPPES registry as of the last update on 2025-08-12.

IndividualActive

Anastasia Olsen

NPI 1114647815 · Social Worker · Grand Blanc, MI

Anastasia Olsen is a Social Worker provider in Grand Blanc, MI (NPI 1114647815).

Provider details

NPI number: 1114647815
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 6851116678 (MI)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 6851116678 (MI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(60/100 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

8245 Holly Rd Ste 200

Grand Blanc, MI 48439-2483

Phone: (810) 242-3740

Street-level locationGet directions

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Mailing address