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DR GREGORY SHIFRIN OBGYN PC
NPI 1154407013
Obstetrics & Gynecology in Brooklyn, NY

Active since October 31, 2006CLIA 33D1027412 · Certificate of Compliance
1766 E 12TH STREET, BROOKLYN, NY 11229(718) 743-0505(718) 339-0760 Get Directions Write a Review

NPPES record last updated: September 27, 2013. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr Gregory Shifrin Obgyn Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR GREGORY SHIFRIN OBGYN PC (NPI 1154407013) is a healthcare organization registered as an obstetrics & gynecology in Brooklyn, New York and active in the NPI registry since October 2006. The organization holds a CLIA Certificate of Compliance certificate valid through June 6, 2027 and lists Gregory Shifrin, Owner, as its authorized official.

NPPES Registry Identity

NPI1154407013
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameDR GREGORY SHIFRIN OBGYN PC
Location Address1766 E 12TH STREETBrooklyn, NY 11229
Mailing Address1766 E 12th StreetBrooklyn, NY 11229 · (718) 743-0505 · Fax (718) 339-0760
Phone(718) 743-0505
Fax(718) 339-0760
Organization SubpartNo
Authorized OfficialGregory ShifrinOwner · (718) 743-0505
Enumeration DateOctober 31, 2006
Last NPPES UpdateSeptember 27, 2013
✔ NPI 1154407013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · 202259
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1766 E 12TH STREET, Brooklyn, NY 11229
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Other Identifiers 2

Medicaid01647410NY
Medicare PINWWP721NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 33D1027412

Gregory Shifrin MD PC Ob Gyn · Brooklyn, NY
Active · expires Jun 6, 2027
CLIA Number33D1027412
Laboratory TypePhysician Office
Certificate Effective DateJune 7, 2025
Certificate Expiration DateJune 6, 2027
Laboratory DirectorStanislav Grinberg
Laboratory Phone(718) 743-0505
Laboratory LocationGregory Shifrin MD PC Ob Gyn1766 East 12th Street, Basement, Brooklyn, NY 11229
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dr Gregory Shifrin Obgyn PC's NPI number?

The NPI number for Dr Gregory Shifrin Obgyn PC is 1154407013. It was assigned to this organization in the NPPES registry on October 31, 2006.

Where is Dr Gregory Shifrin Obgyn PC located?

Dr Gregory Shifrin Obgyn PC is located at 1766 E 12th Street, Brooklyn, NY 11229. The listed phone number is (718) 743-0505.

What is Dr Gregory Shifrin Obgyn PC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Does Dr Gregory Shifrin Obgyn PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 33D1027412) is associated with this NPI, valid through June 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Dr Gregory Shifrin Obgyn PC was last updated on September 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.