PENNOCK HOSPITAL
NPI 1023340981
Obstetrics & Gynecology in Hastings, MI
About Pennock Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PENNOCK HOSPITAL (NPI 1023340981) is a healthcare organization registered as an obstetrics & gynecology in Hastings, Michigan and active in the NPI registry since February 2010. The organization lists Deidre Weller, Controller, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Pennock Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
184Medicare enrollment records show 184 clinicians reassign Medicare billing to Pennock Hospital, which bills Medicare for the services they deliver. Of these, 25 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 18
Nearest to this location (20)
See all 184Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Pennock Hospital's NPI number?
The NPI number for Pennock Hospital is 1023340981. It was assigned to this organization in the NPPES registry on February 3, 2010.
Where is Pennock Hospital located?
Pennock Hospital is located at 1005 W Green St, Hastings, MI 49058. The listed phone number is (269) 945-8080.
What is Pennock Hospital's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Pennock Hospital enrolled in Medicare?
Yes. Pennock Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Pennock Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 184 clinicians in 18 Medicare specialties reassign their Medicare billing to Pennock Hospital. 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 Nurse Practitioner (72), Obstetrics/Gynecology (27) and Pediatric Medicine (20). Of these, 25 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Pennock Hospital was last updated on April 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Pennock Hospital · NPI 1023340981
Obstetrics & Gynecology organization in Hastings, Michigan. Organization record, active in the CMS NPPES registry since February 3, 2010.
## Identity
- **NPI:** 1023340981 (Entity type: Organization)
- **Enumerated:** February 3, 2010
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Organization subpart:** Yes (part of Pennock Hospital)
- **Authorized official:** Deidre Weller, CONTROLLER
## Practice location
- **Address:** 1005 W GREEN ST, Hastings, MI 49058-1712
- **Phone:** (269) 945-8080
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 184 clinicians in 18 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (72), Obstetrics/Gynecology (27), Pediatric Medicine (20); 25 practice within 10 miles; [full list](https://npiprofile.com/npi/1023340981/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 22, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1023340981) · Data from the CMS NPPES public registry.