Graham Hospital Association
NPI 1508463563 · Rural Health Clinic/Center · Williamsfield, IL
Enrolled with Medicare as Part a Provider - Rural Health Clinic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Graham Hospital Association is a Rural Health Clinic/Center organization in Williamsfield, IL (NPI 1508463563).
Provider details
- NPI number
- 1508463563
- Entity type
- Organization
- Primary specialty
- Rural Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Janelle Postin, Credentialing Specialist(309) 647-5240
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- Graham Medical Group Williamsfield
- Doing business as
- Graham Medical Group Williamsfield
Registry dates
- Enumerated
- 2020-10-02
- Last updated
- 2023-04-03
- Certified
- 2023-04-03
Frequently asked questions
- What is Graham Hospital Association's NPI number?
- Graham Hospital Association's National Provider Identifier (NPI) is 1508463563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Graham Hospital Association?
- Graham Hospital Association is classified in the NPPES registry as Rural Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Graham Hospital Association located?
- Graham Hospital Association's practice location on file with NPPES is 120 E Gale St, Williamsfield, IL 61489-5418.
- What is Graham Hospital Association's phone number?
- The practice phone number listed in the NPPES registry for Graham Hospital Association is (309) 639-4004.
- Does Graham Hospital Association accept Medicare?
- Graham Hospital Association is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Graham Hospital Association?
- The authorized official listed on Graham Hospital Association's NPPES record is Janelle Postin, Credentialing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Graham Hospital Association's NPI active?
- Yes — Graham Hospital Association's NPI (1508463563) is active in the NPPES registry as of the last update on 2023-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.