Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica L Mosher

Occupational Therapy Assistant in Augusta, ME · enumerated 2010.

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

National Provider Identifier

1659688901

Verified

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Registry record

Entity type Individual (Type 1)

Name Jessica L Mosher

Sex Female

Practice address 6 E Chestnut St Unit 100, Augusta, ME, 04330

Phone (207) 582-8400

Fax (207) 582-8401

Enumeration date Sep 8, 2010

Last updated in NPPES Jun 6, 2019

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT1257 (ME) Primary

Other identifiers

Identifier	Type	State	Issuer
OT1257	Other	ME	DEPT OF PROFESSIONAL AND FINANCIAL REGULATION

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 1659688901 active?

Yes, as of the latest NPPES snapshot, NPI 1659688901 is active (record last updated 2019-06-06).

How do I verify Jessica Mosher's NPI record?

Cross-check NPI 1659688901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-06.