MEMORIAL OB/GYN SPECIALISTS
NPI 1558890871
Obstetrics & Gynecology in York, PA
About Memorial Ob/gyn Specialists NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEMORIAL OB/GYN SPECIALISTS (NPI 1558890871) is a healthcare organization registered as an obstetrics & gynecology in York, Pennsylvania and active in the NPI registry since June 2017. The organization lists Christopher P. Markley, Sr Vp, Strat Svcs/gen Counsel, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Memorial Ob/gyn Specialists is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
466Medicare enrollment records show 466 clinicians reassign Medicare billing to Memorial Ob/Gyn Specialists, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 53 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 38
Nearest to this location (20)
See all 466York, PA 17408
York, PA 17403
Source: 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 Pinnacle Health Regional Physicians's NPI number?
The NPI number for Pinnacle Health Regional Physicians is 1558890871. It was assigned to this organization in the NPPES registry on June 9, 2017. The provider is doing business as Memorial Ob/Gyn Specialists.
Where is Pinnacle Health Regional Physicians located?
Pinnacle Health Regional Physicians is located at 1880 Kenneth Rd Ste 3, York, PA 17408. The listed phone number is (717) 779-2612.
What is Pinnacle Health Regional Physicians's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Pinnacle Health Regional Physicians enrolled in Medicare?
Yes. Pinnacle Health Regional Physicians is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Pinnacle Health Regional Physicians?
According to the CMS Revalidation Reassignment List (October 2026 release), 466 clinicians in 38 Medicare specialties reassign their Medicare billing to Pinnacle Health Regional Physicians. 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 (100), Family Practice (69) and Internal Medicine (39). Of these, 1 practice at this address and 53 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 Pinnacle Health Regional Physicians was last updated on June 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Memorial Ob/gyn Specialists · NPI 1558890871
Obstetrics & Gynecology organization in York, Pennsylvania. Organization record, active in the CMS NPPES registry since June 9, 2017.
## Identity
- **NPI:** 1558890871 (Entity type: Organization)
- **Enumerated:** June 9, 2017
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Legal business name:** Pinnacle Health Regional Physicians
- **Organization subpart:** No
- **Authorized official:** Christopher Markley, SR VP, STRAT SVCS/GEN COUNSEL
## Practice location
- **Address:** 1880 KENNETH RD STE 3, York, PA 17408-6344
- **Phone:** (717) 779-2612 · **Fax:** (717) 779-2615
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 466 clinicians in 38 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (100), Family Practice (69), Internal Medicine (39); 1 practice at this address and 53 within 10 miles; [full list](https://npiprofile.com/npi/1558890871/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 9, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1558890871) · Data from the CMS NPPES public registry.