Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Britney Atwater, MD

Urology Physician in Manchester, NH · enumerated 2020.

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

National Provider Identifier

1629605738

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Registry record

Entity type Individual (Type 1)

Name Dr. Britney Atwater

Credential MD

Sex Female

Practice address 1 Elliot Way, Manchester, NH, 03103

Phone (603) 669-5300

Enumeration date Mar 26, 2020

Last updated in NPPES Jul 25, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 39747 (NH) Primary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License ME174415 (FL) 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
127420900	Medicaid	FL	-
KRY5I	Other	FL	BCBS

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

What is the NPI number for Britney Atwater?

The National Provider Identifier (NPI) for Britney Atwater is 1629605738, a Type 1 (individual) record in the CMS NPPES registry.

Where does Britney Atwater practice?

The practice location on file with NPPES is in Manchester, NH. 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 2026-07-25.