1. Home
  2. Directory
  3. NPI Profile

GRAHAM MEDICAL GROUP WILLIAMSFIELD
NPI 1508463563
Clinic/Center - Rural Health in Williamsfield, IL

Active since October 02, 2020CLIA 14D2196077 · Waiver
120 E GALE ST, WILLIAMSFIELD, IL 61489(309) 639-4004(309) 639-4065 Get Directions Write a Review

NPPES record last updated: April 3, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 3, 2023, Oct 2, 2020 (2 updates tracked since 2020).

About Graham Medical Group Williamsfield NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRAHAM MEDICAL GROUP WILLIAMSFIELD (NPI 1508463563) is a healthcare organization registered as a rural health in Williamsfield, Illinois and active in the NPI registry since October 2020. The organization holds a CLIA Waiver certificate valid through October 13, 2026 and lists Janelle M Postin, Credentialing Specialist, as its authorized official.

NPPES Registry Identity

NPI1508463563
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NameGRAHAM HOSPITAL ASSOCIATION
Location Address120 E GALE STWilliamsfield, IL 61489-5418
Mailing Address180 S Main StCanton, IL 61520-2608 · (309) 647-0201 · Fax (309) 647-8613
Phone(309) 639-4004
Fax(309) 639-4065
Organization SubpartNo
Authorized OfficialJanelle M PostinCredentialing Specialist · (309) 647-5240
Enumeration DateOctober 2, 2020
Last NPPES UpdateApril 3, 20232 updates tracked since enumeration
NPPES CertifiedApril 3, 2023
✔ NPI 1508463563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities
Taxonomy Code261QR1300X
120 E GALE ST, Williamsfield, IL 61489
Open in Google Maps ↗

Other Names 1

Doing Business AsGraham Medical Group Williamsfield

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D2196077

Graham Medical Group · Williamsfield, IL
Active · expires Oct 13, 2026
CLIA Number14D2196077
Laboratory TypeCommunity Clinic
Certificate Effective DateOctober 14, 2024
Certificate Expiration DateOctober 13, 2026
Laboratory DirectorJason G. Chamberlin
Laboratory Phone(309) 634-4004
Laboratory LocationGraham Medical Group120 E Gale, Williamsfield, IL 61489
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Graham Hospital Association's NPI number?

The NPI number for Graham Hospital Association is 1508463563. It was assigned to this organization in the NPPES registry on October 2, 2020. The provider is doing business as Graham Medical Group Williamsfield.

Where is Graham Hospital Association located?

Graham Hospital Association is located at 120 E Gale St, Williamsfield, IL 61489. The listed phone number is (309) 639-4004.

What is Graham Hospital Association's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Does Graham Hospital Association hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D2196077) is associated with this NPI, valid through October 13, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Graham Hospital Association was last updated on April 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.