Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jay Alan Grotas, MD
Urology Physician in Brooklyn, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548277221
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Registry record
Entity type Individual (Type 1)
Name Jay Alan Grotas
Credential MD
Sex Male
Practice address 3079 Brighton 13th St, Brooklyn, NY, 11235
Phone (718) 743-0101
Fax (718) 743-8977
Enumeration date Aug 2, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00366601 | 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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jay Grotas?
Jay Grotas is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Yelena Voronova Foot Surgery Podiatrist · Brooklyn, NY NPI 1710912209 1 Wise Podiatry Care P.C. Foot Surgery Podiatrist · Brooklyn, NY NPI 1164442182 Jay A Grotas MD PC Urology Physician · Brooklyn, NY NPI 1760704670 Fair Podiatry Practice Pllc Foot Surgery Podiatrist · Brooklyn, NY NPI 1174072631 Brighton Beach Podiatry Pllc Foot & Ankle Surgery Podiatrist · Brooklyn, NY NPI 1376145052 Podiatrist Happy Feet Pllc Foot & Ankle Surgery Podiatrist · Brooklyn, NY NPI 1871466821
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.