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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas Michael Housman, M.D.

Radiation Oncology Physician in Bristol, CT · enumerated 2008 · practices at Bristol Radiation Oncology Center.

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

National Provider Identifier

1760640643

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Registry record

Entity type Individual (Type 1)
Name Dr. Douglas Michael Housman
Credential M.D.
Sex Male
Practice address 25 Newell Rd Ste C11, Bristol, CT, 06010
Phone (860) 582-9800
Fax (860) 585-0059
Enumeration date May 28, 2008
Last updated in NPPES Apr 16, 2026

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 050135 (CT) 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
008038080 Medicaid CT -

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

Is NPI 1760640643 active?
Yes, as of the latest NPPES snapshot, NPI 1760640643 is active (record last updated 2026-04-16).
How do I verify Douglas Housman's NPI record?
Cross-check NPI 1760640643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-16.