MARIETTA MEMORIAL HOSPITAL
NPI 1215936927
General Acute Care Hospital in Marietta, OH
About Marietta Memorial Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIETTA MEMORIAL HOSPITAL (NPI 1215936927) is a healthcare organization registered as a general acute care hospital in Marietta, Ohio and active in the NPI registry since July 2005. The organization lists Paul Westbrock, Legal Affairs, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marietta Memorial Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
412Medicare enrollment records show 412 clinicians reassign Medicare billing to Marietta Memorial Hospital, which bills Medicare for the services they deliver. Of these, 140 practice at this address and 193 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 44
Nearest to this location (20)
See all 412Source: 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 Marietta Memorial Hospital's NPI number?
The NPI number for Marietta Memorial Hospital is 1215936927. It was assigned to this organization in the NPPES registry on July 15, 2005.
Where is Marietta Memorial Hospital located?
Marietta Memorial Hospital is located at 401 Matthew St, Marietta, OH 45750. The listed phone number is (740) 374-1413.
What is Marietta Memorial Hospital's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Marietta Memorial Hospital enrolled in Medicare?
Yes. Marietta Memorial Hospital is registered in the Medicare PECOS enrollment system.
When is Marietta Memorial Hospital's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (Ohio, Hospital) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Marietta Memorial Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 412 clinicians in 44 Medicare specialties reassign their Medicare billing to Marietta Memorial 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 (104), Certified Registered Nurse Anesthetist (CRNA) (48) and Family Practice (36). Of these, 140 practice at this address and 193 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Marietta Memorial Hospital accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and MedMutual list Marietta Memorial Hospital 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 Marietta Memorial Hospital was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Marietta Memorial Hospital · NPI 1215936927
General Acute Care Hospital organization in Marietta, Ohio. Organization record, active in the CMS NPPES registry since July 15, 2005.
## Identity
- **NPI:** 1215936927 (Entity type: Organization)
- **Enumerated:** July 15, 2005
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Organization subpart:** No
- **Authorized official:** Paul Westbrock, LEGAL AFFAIRS
## Practice location
- **Address:** 401 MATTHEW ST, Marietta, OH 45750-1635
- **Phone:** (740) 374-1413 · **Fax:** (740) 568-5475
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Part A, Ohio, Hospital) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 412 clinicians in 44 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (104), Certified Registered Nurse Anesthetist (CRNA) (48), Family Practice (36); 140 practice at this address and 193 within 10 miles; [full list](https://npiprofile.com/npi/1215936927/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1215936927) · Data from the CMS NPPES public registry.