NPI Portal NPI Lookup & Verification

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

Dr. Cathleen Sloan Hood, M.D.

Family Medicine Physician in Westport, MA · enumerated 2006 · practices at Hood Nadeau LLC.

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

National Provider Identifier

1447238852

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Registry record

Entity type Individual (Type 1)
Name Dr. Cathleen Sloan Hood
Credential M.D.
Sex Female
Practice address Westport, MA, 02790
Phone (508) 636-7890
Fax (508) 636-7299
Enumeration date Jan 5, 2006
Last updated in NPPES Nov 2, 2010

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 76789 (MA) Primary
207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License 76789 (MA) Secondary
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
000000021127 Other MA BMC HEALTHNET PLAN
076789 Other MA TUFTS HEALTH PLAN
3109348 Medicaid MA -
70219 Other MA HARVARD PILGRIM HP

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

What is the NPI number for Cathleen Hood?
The National Provider Identifier (NPI) for Cathleen Hood is 1447238852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cathleen Hood practice?
The practice location on file with NPPES is in Westport, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-02.