Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina L. Flavin, PA-C

Physician Assistant in Manchester, NH · enumerated 2006.

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

National Provider Identifier

1568405421

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Registry record

Entity type Individual (Type 1)

Name Christina L. Flavin

Credential PA-C

Sex Female

Practice address 100 Hitchcock Way, Dartmouth Hitchcock - Internal Medicine, Manchester, NH, 03104

Phone (603) 695-2500

Fax (603) 640-1228

Enumeration date Jun 14, 2006

Last updated in NPPES Dec 11, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 364 (NH) Primary

Other identifiers

Identifier	Type	State	Issuer
30331180	Medicaid	NH	-

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

Is NPI 1568405421 active?

Yes, as of the latest NPPES snapshot, NPI 1568405421 is active (record last updated 2025-12-11).

How do I verify Christina Flavin's NPI record?

Cross-check NPI 1568405421 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 2025-12-11.