NPI Portal NPI Lookup & Verification

Douglas B Einstein, MD

Douglas B Einstein is a Radiation Oncology Physician provider (Radiology) practicing in Kettering, OH, registered in the NPPES registry with NPI 1275563413 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1275563413
Entity type Individual (Type 1)
Name Douglas B Einstein
Credential MD
Sex Male
Practice address 3120 GOVERNORS PLACE BLVD, Kettering, OH, 45409
Phone 9372931622
Fax 9372456308
Enumeration date 2006-07-04
Last updated in NPPES 2024-09-05

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2085R0001X Radiation Oncology Physician Primary 35-079756 OH

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
2297205 Medicaid OH
920007226 Other OH RAILROAD MEDICARE
7100259 Other OH AETNA
P00416767 Other OH RAILROAD MEDICARE
Copy-ready billing details
Provider: Douglas Einstein, MD
NPI: 1275563413
Taxonomy: 2085R0001X (Radiation Oncology Physician)
Address: 3120 GOVERNORS PLACE BLVD, Kettering, OH, 45409

Other providers at this practice address

NPI Name Type Specialty Location
1427050798 Maureen Crossman Individual Pharmacist Kettering, OH
1205832730 Manish Sheth Individual Hematology & Oncology Physician Kettering, OH
1801888482 Mark Marinella Individual Medical Oncology Physician Kettering, OH
1407806474 Gary Nicholson Individual Hematology & Oncology Physician Kettering, OH
1760432769 Satheesh Kathula Individual Hematology & Oncology Physician Kettering, OH
1083664023 Ketan Shah Individual Hematology & Oncology Physician Dayton, OH
1851348841 Tarek Sabagh Individual Hematology & Oncology Physician Kettering, OH
1902844947 Dayton Physicians, LLC Organization Hematology & Oncology Physician Dayton, OH

Verify this record

Cross-check NPI 1275563413 against the authoritative CMS record: view Douglas B Einstein on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Douglas Einstein?
Douglas Einstein is registered in NPPES with the primary taxonomy of Radiation Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-09-05.