Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joan Carla Grcevic, D.D.S.

General Practice Dentistry in Brewster, NY · enumerated 2005.

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

National Provider Identifier

1346221496

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Joan Carla Grcevic

Credential D.D.S.

Sex Female

Practice address 155 Main St, Brewster, NY, 10509

Phone (845) 279-6999

Enumeration date Nov 7, 2005

Last updated in NPPES Feb 9, 2016

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 042914 (NY) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
01872435	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

How do I verify Joan Grcevic's NPI record?

Cross-check NPI 1346221496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346221496 active?

Yes, as of the latest NPPES snapshot, NPI 1346221496 is active (record last updated 2016-02-09).

Other providers at this practice address

Browse all →

Jay Zaslow Family Medicine Physician · Brewster, NY NPI 1780627729 Gail Brick Clinical Social Worker · Brewster, NY NPI 1346260122 Komaljit Bhasin General Practice Dentistry · Brewster, NY NPI 1144312208 Village Opticianry Optician · Brewster, NY NPI 1225179690 Lisa Boston Physician Assistant · Brewster, NY NPI 1841327939 Daniela Diaz Family Medicine Physician · Brewster, NY NPI 1255697009 Open Door Family Medical Center, Inc. Federally Qualified Health Center (FQHC) · Brewster, NY NPI 1003152240 Jessica Wilson Family Medicine Physician · Brewster, NY NPI 1811341522

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-09.