Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Erin Susan Welch, PAC

Physician Assistant in Kennebunk, ME · enumerated 2006 · practices at Webber Hospital Association.

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

National Provider Identifier

1396823241

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Registry record

Entity type Individual (Type 1)

Name Ms. Erin Susan Welch

Credential PAC

Sex Female

Practice address 4 Shape Dr, Kennebunk, ME, 04043

Phone (207) 467-8930

Fax (207) 985-8459

Enumeration date Nov 1, 2006

Last updated in NPPES Jul 1, 2010

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA001070 (ME) Primary

Other identifiers

Identifier	Type	State	Issuer
30334801	Medicaid	NH	-
432406399	Medicaid	ME	-

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 1396823241 active?

Yes, as of the latest NPPES snapshot, NPI 1396823241 is active (record last updated 2010-07-01).

How do I verify Erin Welch's NPI record?

Cross-check NPI 1396823241 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 2010-07-01.