Kunsook S. Bernstein, PHD, NP

Kunsook S. Bernstein is a Nurse Practitioner provider (Nurse Practitioner) practicing in Baldwin, NY, registered in the NPPES registry with NPI 1124016258 since 2005. The credential PHD stands for Doctor of Philosophy.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1124016258
Entity type	Individual (Type 1)
Name	Kunsook S. Bernstein
Credential	PHD, NP
Sex	Female
Practice address	Baldwin, NY, 11510
Phone	5164567512
Enumeration date	2005-10-12
Last updated in NPPES	2012-11-28

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
363L00000X	Nurse Practitioner	Primary	400473-1	NY

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
G300080043	Other	NY	MEDICARE ID
02061347	Medicaid	NY	—

Copy-ready billing details

Provider: Kunsook Bernstein, PHD, NP
NPI: 1124016258
Taxonomy: 363L00000X (Nurse Practitioner)
Address: Baldwin, NY, 11510

Verify this record

Cross-check NPI 1124016258 against the authoritative CMS record: view Kunsook S. Bernstein on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Kunsook Bernstein?

The National Provider Identifier (NPI) for Kunsook Bernstein is 1124016258, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kunsook Bernstein practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-11-28.