Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Andrea Osipiak, APRN

Nurse Practitioner in Farmington, CT · enumerated 2010.

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

National Provider Identifier

1790096162

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Registry record

Entity type Individual (Type 1)

Name Mrs. Andrea Osipiak

Credential APRN

Sex Female

Practice address 263 Farmington Ave, Orthopaedics, Farmington, CT, 06030

Phone (860) 679-6600

Fax (860) 679-6649

Enumeration date Jun 30, 2010

Last updated in NPPES Sep 29, 2022

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 005260 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
1790096162	Medicaid	CT	-

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 Andrea Osipiak?

The National Provider Identifier (NPI) for Andrea Osipiak is 1790096162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrea Osipiak practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-29.