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COREY DIEMER DO
NPI 1073315024
Student in an Organized Health Care Education/Training Program in Westlake, OH

Active since March 27, 2025PECOS Enrolled
29000 CENTER RIDGE RD, WESTLAKE, OH 44145(440) 835-8000 Get Directions Write a Review

NPPES record last updated: March 27, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Corey Diemer Do NPPES

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

COREY DIEMER DO (NPI 1073315024) is an individual student in an organized health care education/training program in Westlake, Ohio and active in the NPI registry since March 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073315024
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameCOREY DIEMERCredential: DO
Location Address29000 CENTER RIDGE RDWestlake, OH 44145-5219
Mailing Address29000 Center Ridge RdWestlake, OH 44145-5219
Phone(440) 835-8000
Sole ProprietorNo
Enumeration DateMarch 27, 2025
NPPES CertifiedMarch 27, 2025
✔ NPI 1073315024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

29000 CENTER RIDGE RD, Westlake, OH 44145
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Corey Diemer Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROY E SEITZ MD
Emergency Medicine
29000 CENTER RIDGE RD, ST JOHN MEDICAL CENTER
WESTLAKE, OH 44145
Cuyahoga County (440) 835-8000
NORTHCOAST ANESTHESIA PROVIDERS
Anesthesiology (Critical Care Medicine)
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5000
JEFFREY P SCAVELLI AA-C
Anesthesiologist Assistant
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5000
ANN MARIE DAVIS CRNA, MSN
Nurse Anesthetist, Certified Registered
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5000
MRS. CHERYL A SARA RD LD
Dietitian, Registered
29000 CENTER RIDGE RD, NUTRITION SERVICES ST. JOHN WEST SHORE HOSPITAL
WESTLAKE, OH 44145
Cuyahoga County (440) 827-5588
FACHTNA CAREY M.D.
Radiology (Diagnostic Radiology)
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 414-6046
MILLENNIUM RADIOLOGY ASSOCIATES, LTD
Radiology (Diagnostic Radiology)
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 414-6046
DR. PRASADA R. KANDULA M.D.
Radiology (Diagnostic Radiology)
29000 CENTER RIDGE RD
WESTLAKE, OH 44145
Cuyahoga County (440) 414-6046

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 Corey Diemer's NPI number?

The NPI number for Corey Diemer is 1073315024. It was assigned to this individual provider in the NPPES registry on March 27, 2025.

Where is Corey Diemer located?

Corey Diemer practices at 29000 Center Ridge Rd, Westlake, OH 44145. The listed phone number is (440) 835-8000.

What is Corey Diemer's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Corey Diemer enrolled in Medicare?

Yes. Corey Diemer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Corey Diemer was last updated on March 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.