Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Grace Przybylska Conroy, PH.D. LCSW

Clinical Social Worker in New York, NY · enumerated 2007 · practices at George J Kessler Do PC.

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

National Provider Identifier

1336292234

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Registry record

Entity type Individual (Type 1)

Name Ms. Grace Przybylska Conroy

Credential PH.D. LCSW

Sex Female

Practice address New York, NY, 10023

Phone (212) 787-5555

Fax (212) 529-1163

Enumeration date Jan 22, 2007

Last updated in NPPES Mar 19, 2010

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R0503981 (NY) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SC04888500 (NJ) Secondary

Other identifiers

Identifier	Type	State	Issuer
226920	Other	NY	MHN
483340	Other	NY	VALUE OPTIONS
P3264375	Other	NY	OXFORD
249318	Other	NY	COMPSYCH
5504567	Other	NY	AETNA
025789	Other	NY	VMC
N1K823	Other	NY	BCS EMPIRE
7337681	Other	NY	GHI

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 Grace Przybylska Conroy?

The National Provider Identifier (NPI) for Grace Przybylska Conroy is 1336292234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Grace Przybylska Conroy 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-19.