Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carolyn Boszak, CRNA

Certified Registered Nurse Anesthetist in New York, NY · enumerated 2014.

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

National Provider Identifier

1922428630

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Registry record

Entity type Individual (Type 1)

Name Carolyn Boszak

Credential CRNA

Sex Female

Practice address 622 W 168th St Dept of, New York, NY, 10032

Phone (212) 305-2413

Enumeration date Apr 21, 2014

Last updated in NPPES Dec 20, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 844806 (TX) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License APRN11010133 (FL) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
844806	Other	TX	LICENSE

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 Carolyn Boszak?

The National Provider Identifier (NPI) for Carolyn Boszak is 1922428630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carolyn Boszak practice?

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

Other providers at this practice address

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Daniel Green Clinical Pathology/Laboratory Medicine Physician · New York, NY NPI 1609135573 Peter Panayi Psychiatric/Mental Health Nurse Practitioner · New York, NY NPI 1740671098 Madhulatha Pantrangi Ph.D. Medical Genetics · New York, NY NPI 1275127524

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-20.