What is Gwen Hejna's NPI number?

Gwen Hejna's National Provider Identifier (NPI) is 1487782363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gwen Hejna's specialty?

Gwen Hejna is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Gwen Hejna located?

Gwen Hejna's practice location on file with NPPES is 1500 East Medical Center Dr, Ann Arbor, MI 48109-0916.

What is Gwen Hejna's phone number?

The practice phone number listed in the NPPES registry for Gwen Hejna is (734) 936-6000.

Is Gwen Hejna's NPI active?

Yes — Gwen Hejna's NPI (1487782363) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gwen Hejna, PA

NPI 1487782363 · Physician Assistant · Ann Arbor, MI

Gwen Hejna, PA is a Physician Assistant provider in Ann Arbor, MI (NPI 1487782363).

Provider details

NPI number: 1487782363
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA
Sex: Female
Sole proprietor: No
License: 5601002910 (MI)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 5601002910 (MI)
Physician Assistants & Advanced Practice Nursing Providers

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
19 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

1500 East Medical Center Dr

B1 Floor Cancer & Geriatrics Ctr Recp C

Ann Arbor, MI 48109-0916

Phone: (734) 936-6000

Street-level locationGet directions

More MI providers

Mailing address

3621 S State St

Ann Arbor, MI 48108

Enumerated: 2007-03-01
Last updated: 2007-07-08

Frequently asked questions

What is Gwen Hejna's NPI number?: Gwen Hejna's National Provider Identifier (NPI) is 1487782363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Gwen Hejna's specialty?: Gwen Hejna is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Gwen Hejna located?: Gwen Hejna's practice location on file with NPPES is 1500 East Medical Center Dr, Ann Arbor, MI 48109-0916.
What is Gwen Hejna's phone number?: The practice phone number listed in the NPPES registry for Gwen Hejna is (734) 936-6000.
Is Gwen Hejna's NPI active?: Yes — Gwen Hejna's NPI (1487782363) is active in the NPPES registry as of the last update on 2007-07-08.

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