Jill Cook, PA-C
NPI 1144982109 · Physician Assistant · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jill Cook, PA-C is a Physician Assistant provider in Ann Arbor, MI (NPI 1144982109).
Provider details
- NPI number
- 1144982109
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601011227 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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.
Practice location
Mailing address
Additional practice locations (1)
- 826 W King StOwosso, MI 48867-2120Phone: (248) 521-9310
Registry dates
- Enumerated
- 2021-10-07
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is Jill Cook's NPI number?
- Jill Cook's National Provider Identifier (NPI) is 1144982109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Cook's specialty?
- Jill Cook is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jill Cook located?
- Jill Cook's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Jill Cook's phone number?
- The practice phone number listed in the NPPES registry for Jill Cook is (734) 936-5000.
- Does Jill Cook accept Medicare?
- Jill Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jill Cook's NPI active?
- Yes — Jill Cook's NPI (1144982109) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.