Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Dawn Irene Johnson, PA-C

Medical Physician Assistant in Manchester, NH · enumerated 2006.

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

National Provider Identifier

1609812932

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dawn Irene Johnson

Credential PA-C

Sex Female

Practice address 100 Hitchcock Way, Manchester, NH, 03104

Phone (603) 695-2570

Enumeration date Jun 22, 2006

Last updated in NPPES Nov 23, 2011

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0196 (NH) Primary

Other identifiers

Identifier	Type	State	Issuer
30009552	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

What specialty is Dawn Johnson?

Dawn Johnson is registered in NPPES with the primary taxonomy of Medical Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-23.