Holly Cook, PA-C
NPI 1740726785 · Physician Assistant · Okemos, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Cook, PA-C is a Physician Assistant provider in Okemos, MI (NPI 1740726785).
Provider details
- NPI number
- 1740726785
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601008067 (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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 11307 N Linden RdSuite BClio, MI 48420-8501Phone: (810) 564-7995
Registry dates
- Enumerated
- 2017-01-15
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Holly Cook's NPI number?
- Holly Cook's National Provider Identifier (NPI) is 1740726785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Cook's specialty?
- Holly Cook is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holly Cook located?
- Holly Cook's practice location on file with NPPES is 5050 Marsh Rd Ste 5, Okemos, MI 48864-1158.
- What is Holly Cook's phone number?
- The practice phone number listed in the NPPES registry for Holly Cook is (517) 940-8848.
- Does Holly Cook accept Medicare?
- Holly Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Cook's NPI active?
- Yes — Holly Cook's NPI (1740726785) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.