Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Paul S Erba, MD

Radiation Oncology Physician in Enid, OK · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619050622

Verified

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Registry record

Entity type Individual (Type 1)

Name Paul S Erba

Credential MD

Sex Male

Practice address Enid, OK, 73701

Phone (580) 233-3843

Fax (580) 548-1484

Enumeration date Oct 23, 2006

Last updated in NPPES Oct 6, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 16411 (OK) Primary

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
731440959	Other	OK	TAX PAYER ID NUMBER
300006050	Other	OK	RAILROAD MC
A0001	Other	OK	TRICARE
100003480A	Medicaid	OK	-
788007	Other	OK	FIRST HEALTH

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.

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Frequently asked questions

How do I verify Paul Erba's NPI record?

Cross-check NPI 1619050622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619050622 active?

Yes, as of the latest NPPES snapshot, NPI 1619050622 is active (record last updated 2011-10-06).

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John Hooper Anesthesiology Physician · Enid, OK NPI 1457350597 Integris Bass Baptist Health Center Anesthesiology Physician · Enid, OK NPI 1285635599 Allen Leimenstoll Physician Assistant · Enid, OK NPI 1457342776 Radiology Associates of Enid P C Diagnostic Radiology Physician · Enid, OK NPI 1598748162 Mark Goering Diagnostic Radiology Physician · Enid, OK NPI 1750364311 Lorenz Ramseyer Diagnostic Radiology Physician · Enid, OK NPI 1255314811 David Miller Diagnostic Radiology Physician · Enid, OK NPI 1841274321 Monte Matli Anesthesiology Physician · Enid, OK NPI 1730157462

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-06.