What is Amy Hostinsky's NPI number?

Amy Hostinsky's National Provider Identifier (NPI) is 1679895551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amy Hostinsky's specialty?

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

Where is Amy Hostinsky located?

Amy Hostinsky's practice location on file with NPPES is 22720 Woodward Ave, Ferndale, MI 48220-2920.

What is Amy Hostinsky's phone number?

The practice phone number listed in the NPPES registry for Amy Hostinsky is (248) 399-8032.

Does Amy Hostinsky accept Medicare?

Amy Hostinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Amy Hostinsky's NPI active?

Yes — Amy Hostinsky's NPI (1679895551) is active in the NPPES registry as of the last update on 2026-02-03.

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Amy Hostinsky, LLMSW

NPI 1679895551 · Clinical Social Worker · Ferndale, MI

Amy Hostinsky, LLMSW is a Clinical Social Worker provider in Ferndale, MI (NPI 1679895551).

Provider details

NPI number: 1679895551
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LLMSW
Sex: Female
Sole proprietor: Yes
License: 6801093769 (MI)

Practice location

22720 Woodward Ave

Suite 205

Ferndale, MI 48220-2920

Phone: (248) 399-8032

Street-level locationGet directions

More MI providers

Mailing address

22720 Woodward Ave

Ferndale, MI 48220-2920

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 6801093769 (MI)
Behavioral Health & Social Service Providers
Substance Abuse Rehabilitation Facility324500000X
Residential Treatment Facilities

Additional practice locations (1)

2399 E Walton Blvd
Auburn Hills, MI 48326-1955
Phone: (248) 475-6300

Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

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.

Enumerated: 2010-02-19
Last updated: 2026-02-03
Certified: 2026-02-03

Frequently asked questions

What is Amy Hostinsky's NPI number?: Amy Hostinsky's National Provider Identifier (NPI) is 1679895551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Amy Hostinsky's specialty?: Amy Hostinsky is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Amy Hostinsky located?: Amy Hostinsky's practice location on file with NPPES is 22720 Woodward Ave, Ferndale, MI 48220-2920.
What is Amy Hostinsky's phone number?: The practice phone number listed in the NPPES registry for Amy Hostinsky is (248) 399-8032.
Does Amy Hostinsky accept Medicare?: Amy Hostinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Amy Hostinsky's NPI active?: Yes — Amy Hostinsky's NPI (1679895551) is active in the NPPES registry as of the last update on 2026-02-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions