NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gretchen F Preneta, PA-C

Physician Assistant in Westbrook, ME · enumerated 2010.

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

National Provider Identifier

1700190519

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Gretchen F Preneta
Credential PA-C
Sex Female
Practice address 11 Rock Row Ste 120, Westbrook, ME, 04092
Phone (207) 303-3300
Fax (207) 250-2139
Enumeration date Aug 4, 2010
Last updated in NPPES Apr 21, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA1231 (ME) Primary

Other identifiers

Identifier Type State Issuer
30338347 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

Where does Gretchen Preneta practice?
The practice location on file with NPPES is in Westbrook, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gretchen Preneta?
The National Provider Identifier (NPI) for Gretchen Preneta is 1700190519, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-21.