Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alicia Marsh, PA-C

Physician Assistant in Norwich, CT · enumerated 2025.

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

National Provider Identifier

1437045515

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alicia Marsh

Credential PA-C

Sex Female

Practice address 326 Washington St, Norwich, CT, 06360

Phone (860) 889-8331

Fax (860) 892-2709

Enumeration date Jun 16, 2025

Last updated in NPPES Feb 18, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 7537 (CT) Primary

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 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.

What specialty is Alicia Marsh?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-18.