Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Annette Sinski, R.N.,A.P.N.C.

Pediatric Clinical Nurse Specialist in Hackensack, NJ · enumerated 2006.

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

National Provider Identifier

1427090901

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Registry record

Entity type Individual (Type 1)

Name Mrs. Annette Sinski

Credential R.N.,A.P.N.C.

Sex Female

Practice address 30 Prospect Ave, Hackensack, NJ, 07601

Phone (201) 996-5437

Fax (201) 457-1885

Enumeration date Jun 11, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

364SP0200X Pediatric Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 26NC08034600 (NJ) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 1427090901 active?

Yes, as of the latest NPPES snapshot, NPI 1427090901 is active (record last updated 2007-07-08).

How do I verify Annette Sinski's NPI record?

Cross-check NPI 1427090901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.