What is Dawn Grzeskowiak's NPI number?

Dawn Grzeskowiak's National Provider Identifier (NPI) is 1629908124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dawn Grzeskowiak's specialty?

Dawn Grzeskowiak is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Dawn Grzeskowiak located?

Dawn Grzeskowiak's practice location on file with NPPES is 400 Johnson St, Alpena, MI 49707-1434.

What is Dawn Grzeskowiak's phone number?

The practice phone number listed in the NPPES registry for Dawn Grzeskowiak is (989) 354-2161.

Is Dawn Grzeskowiak's NPI active?

Yes — Dawn Grzeskowiak's NPI (1629908124) is active in the NPPES registry as of the last update on 2026-05-19.

IndividualActive

Dawn Grzeskowiak

NPI 1629908124 · Case Manager/Care Coordinator · Alpena, MI

Dawn Grzeskowiak is a Case Manager/Care Coordinator provider in Alpena, MI (NPI 1629908124).

Provider details

NPI number: 1629908124
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Practice location

400 Johnson St

Alpena, MI 49707-1434

Phone: (989) 354-2161

Street-level locationGet directions

More MI providers

Mailing address

10633 Carriveau Rd

Ossineke, MI 49766-9706

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(47/100 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
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.

Enumerated: 2026-05-19
Last updated: 2026-05-19
Certified: 2026-05-19

Frequently asked questions

What is Dawn Grzeskowiak's NPI number?: Dawn Grzeskowiak's National Provider Identifier (NPI) is 1629908124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dawn Grzeskowiak's specialty?: Dawn Grzeskowiak is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Dawn Grzeskowiak located?: Dawn Grzeskowiak's practice location on file with NPPES is 400 Johnson St, Alpena, MI 49707-1434.
What is Dawn Grzeskowiak's phone number?: The practice phone number listed in the NPPES registry for Dawn Grzeskowiak is (989) 354-2161.
Is Dawn Grzeskowiak's NPI active?: Yes — Dawn Grzeskowiak's NPI (1629908124) is active in the NPPES registry as of the last update on 2026-05-19.

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

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions