Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Arlene Pericak, NP

Family Nurse Practitioner in Clifton Park, NY · enumerated 2006.

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

National Provider Identifier

1225055890

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Registry record

Entity type Individual (Type 1)

Name Mr. Arlene Pericak

Credential NP

Sex Female

Practice address 942a Route 146, Clifton Park, NY, 12065

Phone (518) 371-8000

Fax (518) 371-5338

Enumeration date Jul 17, 2006

Last updated in NPPES Jul 5, 2012

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F330373-1 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
671204	Other	NY	GHI-HMO
120118000008	Other	NY	FIDELIS
02408120	Medicaid	NY	-

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 specialty is Arlene Pericak?

Arlene Pericak is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-05.