Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joyce Petrosky, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Bangor, ME · enumerated 2006.

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

National Provider Identifier

1336245000

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Registry record

Entity type Individual (Type 1)

Name Joyce Petrosky

Credential PMHNP

Sex Female

Practice address 175 Union St, Suite C, Bangor, ME, 04401

Phone (207) 570-5585

Fax (207) 433-1070

Enumeration date Sep 16, 2006

Last updated in NPPES Feb 14, 2013

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP081808 (ME) Primary

Other identifiers

Identifier	Type	State	Issuer
245690099	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

What is the NPI number for Joyce Petrosky?

The National Provider Identifier (NPI) for Joyce Petrosky is 1336245000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joyce Petrosky practice?

The practice location on file with NPPES is in Bangor, ME. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Melissa Charette Psychiatric/Mental Health Nurse Practitioner · Bangor, ME NPI 1629050992 Jessica Lewis Speech-Language Pathologist · Bangor, ME NPI 1245341361 Cynthia Phinney Speech-Language Pathologist · Bangor, ME NPI 1437221314 Amanda Emerson Audiologist · Bangor, ME NPI 1720151129 Susannah Martinez Speech-Language Pathologist · Bangor, ME NPI 1902979610 Lisa Grindle Nurse Practitioner · Bangor, ME NPI 1467515056 Gloria Powell Speech-Language Pathologist · Bangor, ME NPI 1972708618 Kelly Ward Speech-Language Pathologist · Bangor, ME NPI 1467682187

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-14.