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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gavin Cregg Little, D.O.

Internal Medicine Physician in Stratham, NH · enumerated 2006.

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

National Provider Identifier

1598792004

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Registry record

Entity type Individual (Type 1)
Name Dr. Gavin Cregg Little
Credential D.O.
Sex Male
Practice address 118 Portsmouth Ave Bldg D, Stratham, NH, 03885
Phone (603) 778-1620
Fax (603) 772-8015
Enumeration date Jun 28, 2006
Last updated in NPPES Oct 16, 2025

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 157794 (MA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 10789 (NH) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 157794 (MA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
0167266 Medicaid MA -

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 Gavin Little's NPI record?
Cross-check NPI 1598792004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598792004 active?
Yes, as of the latest NPPES snapshot, NPI 1598792004 is active (record last updated 2025-10-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-16.