The Grand River Health Systems Corp.
NPI 1548345879 · Physician Assistant · Chillicothe, MO
The Grand River Health Systems Corp. is a Physician Assistant organization in Chillicothe, MO (NPI 1548345879).
Provider details
- NPI number
- 1548345879
- Entity type
- Organization
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Holly Minnis, Office Manager(660) 646-2682
- License
- 107238 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Hedrick Medical Cener - Chillicothe Medical Clinic
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2025-09-11
Frequently asked questions
- What is The Grand River Health Systems Corp.'s NPI number?
- The Grand River Health Systems Corp.'s National Provider Identifier (NPI) is 1548345879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Grand River Health Systems Corp.?
- The Grand River Health Systems Corp. is classified in the NPPES registry as Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is The Grand River Health Systems Corp. located?
- The Grand River Health Systems Corp.'s practice location on file with NPPES is 103 11th St, Chillicothe, MO 64601-1554.
- What is The Grand River Health Systems Corp.'s phone number?
- The practice phone number listed in the NPPES registry for The Grand River Health Systems Corp. is (660) 646-2682.
- Who is the authorized official for The Grand River Health Systems Corp.?
- The authorized official listed on The Grand River Health Systems Corp.'s NPPES record is Holly Minnis, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Grand River Health Systems Corp.'s NPI active?
- Yes — The Grand River Health Systems Corp.'s NPI (1548345879) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.