Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Robert Neumann, M.D.

Radiation Oncology Physician in Bellingham, WA · enumerated 2005.

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

National Provider Identifier

1841271574

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Registry record

Entity type Individual (Type 1)

Name Thomas Robert Neumann

Credential M.D.

Sex Male

Practice address 308 N Garden Ter, Bellingham, WA, 98225

Phone (806) 438-4286

Fax (806) 375-5035

Enumeration date Nov 9, 2005

Last updated in NPPES Jun 16, 2021

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 94-343 (NM) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License F6995 (TX) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 00029075 (WA) 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
120318100	Other	TX	FIRSTCARE
P00603241	Other	NM	RAILROAD MEDICARE
8BS050	Other	TX	BCBS TX
NM024796	Other	NM	BCBS-NM
000Z4513	Medicaid	NM	-
1257735	Medicaid	TX	-
920006870	Other	TX	RAILROAD MEDICARE

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 → Validate an NPI →

Frequently asked questions

How do I verify Thomas Neumann's NPI record?

Cross-check NPI 1841271574 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841271574 active?

Yes, as of the latest NPPES snapshot, NPI 1841271574 is active (record last updated 2021-06-16).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-16.