INTEGRIS HENNESSEY MEDICAL CLINIC
NPI 1659971398
Clinic/Center - Rural Health in Hennessey, OK
About Integris Hennessey Medical Clinic NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INTEGRIS HENNESSEY MEDICAL CLINIC (NPI 1659971398) is a healthcare organization registered as a rural health in Hennessey, Oklahoma and active in the NPI registry since October 2020. The organization holds a CLIA Microscopy certificate valid through August 31, 2028 and lists Chris Hammes, Senior Vice President & Coo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Integris Hennessey Medical Clinic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
25Medicare enrollment records show 25 clinicians reassign Medicare billing to Integris Hennessey Medical Clinic, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 25Oklahoma City, OK 73112
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 for Provider-Performed Microscopy Procedures (PPMP) 37D0472679
Integris Hennessey Medical Clinic · Hennessey, OKFrequently 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 Integris Bass Baptist Health Center's NPI number?
The NPI number for Integris Bass Baptist Health Center is 1659971398. It was assigned to this organization in the NPPES registry on October 30, 2020. The provider is doing business as Integris Hennessey Medical Clinic.
Where is Integris Bass Baptist Health Center located?
Integris Bass Baptist Health Center is located at 300 N Cherokee St, Hennessey, OK 73742. The listed phone number is (405) 853-7171.
What is Integris Bass Baptist Health Center's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.
Is Integris Bass Baptist Health Center enrolled in Medicare?
Yes. Integris Bass Baptist Health Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Integris Bass Baptist Health Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 25 clinicians in 6 Medicare specialties reassign their Medicare billing to Integris Bass Baptist Health Center. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Gastroenterology (9), Nurse Practitioner (6) and Family Practice (5). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Integris Bass Baptist Health Center hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 37D0472679) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Integris Bass Baptist Health Center accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Integris Bass Baptist Health Center as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Integris Bass Baptist Health Center was last updated on April 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Integris Hennessey Medical Clinic · NPI 1659971398
Rural Health organization in Hennessey, Oklahoma. Organization record, active in the CMS NPPES registry since October 30, 2020.
## Identity
- **NPI:** 1659971398 (Entity type: Organization)
- **Enumerated:** October 30, 2020
- **Primary specialty:** Clinic/Center - Rural Health · taxonomy 261QR1300X
- **Legal business name:** Integris Bass Baptist Health Center
- **Organization subpart:** Yes (part of Integris Bass Baptist Health Center)
- **Authorized official:** Chris Hammes, SENIOR VICE PRESIDENT & COO
## Practice location
- **Address:** 300 N CHEROKEE ST, Hennessey, OK 73742-1106
- **Phone:** (405) 853-7171
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 25 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (9), Nurse Practitioner (6), Family Practice (5); 1 practice within 10 miles; [full list](https://npiprofile.com/npi/1659971398/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 12, 2021
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1659971398) · Data from the CMS NPPES public registry.