Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cheryl A Sherman, PA-C

Physician Assistant in Lewiston, ME · enumerated 2005.

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

National Provider Identifier

1578559100

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Registry record

Entity type Individual (Type 1)

Name Cheryl A Sherman

Credential PA-C

Sex Female

Practice address 300 Main St, Lewiston, ME, 04240

Phone (207) 795-7575

Fax (207) 795-7199

Enumeration date Sep 20, 2005

Last updated in NPPES Nov 2, 2020

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA779 (ME) Primary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA-779 (ME) Secondary

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

How do I verify Cheryl Sherman's NPI record?

Cross-check NPI 1578559100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578559100 active?

Yes, as of the latest NPPES snapshot, NPI 1578559100 is active (record last updated 2020-11-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-02.