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GENESEE VALLEY OBSTETRICS & GYNECOLOGY, P.C.
NPI 1730229048
Obstetrics & Gynecology - Obstetrics in Penfield, NY

Active since February 07, 2007CLIA Certified · 2 labs
21 WILLOW POND WAY, SUITE 200, PENFIELD, NY 14526(585) 641-0399 Get Directions Write a Review

NPPES record last updated: June 26, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Genesee Valley Obstetrics & Gynecology, P.c. NPPES

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

GENESEE VALLEY OBSTETRICS & GYNECOLOGY, P.C. (NPI 1730229048) is a healthcare organization registered as an obstetrics in Penfield, New York and active in the NPI registry since February 2007. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Rochester, and lists Christine Sue Gerg, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1730229048
Entity TypeOrganization
Primary Taxonomy207VX0000X
Legal Business NameGENESEE VALLEY OBSTETRICS & GYNECOLOGY, P.C.
Location Address21 WILLOW POND WAY, SUITE 200Penfield, NY 14526-2687
Mailing Address21 Willow Pond Way Ste 100Penfield, NY 14526-2687 · (585) 641-0399 · Fax (585) 641-0388
Phone(585) 641-0399
Organization SubpartNo
Authorized OfficialChristine Sue GergPractice Administrator · (585) 697-3201
Enumeration DateFebruary 7, 2007
Last NPPES UpdateJune 26, 2019
✔ NPI 1730229048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
21 WILLOW POND WAY, Penfield, NY 14526
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Secondary Practice Location 1

Location 1990 South Ave Ste 200Rochester, NY 14620-2740 · Phone (585) 232-3210 · Fax (585) 641-0388

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 2

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 for Provider-Performed Microscopy Procedures (PPMP) 33D0878606

Genesee Valley Obstetrics & Gynecology PC · Penfield, NY
Active · expires Oct 28, 2027
CLIA Number33D0878606
Laboratory TypePhysician Office
Certificate Effective DateOctober 29, 2025
Certificate Expiration DateOctober 28, 2027
Laboratory DirectorDr. Gustave T. Ruckert
Laboratory Phone(585) 641-0399
Laboratory LocationGenesee Valley Obstetrics & Gynecology PC21 Willow Pond Way Suite 100, Penfield, NY 14526
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 33D0172699

Genesee Valley Obstetrics & Gynecology PC · Rochester, NY
Active · expires Aug 31, 2026
CLIA Number33D0172699
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorDr. Gustave T. Ruckert
Laboratory Phone(585) 232-3210
Laboratory LocationGenesee Valley Obstetrics & Gynecology PC990 South Avenue - Suite 200, Rochester, NY 14620
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BARBARA SULLIVAN P.N.P.
Registered Nurse (Pediatrics)
21 WILLOW POND WAY, STE 200
PENFIELD, NY 14526
Monroe County (585) 377-0840
JANE ELIZABETH GIARRIZZO LCSW-R, ACSW, OSW-C
Social Worker (Clinical)
21 WILLOW POND WAY, SUITE 202
PENFIELD, NY 14526
Monroe County (585) 727-2776
BARBARA HEINTZ M.D.
Pediatrics
21 WILLOW POND WAY, STE 200
PENFIELD, NY 14526
Monroe County (585) 377-0840
DR. TERRANCE JOHN O'KEEFE DDS
Dentist (General Practice)
21 WILLOW POND WAY, SUITE 203
PENFIELD, NY 14526
Monroe County (585) 377-1670
TIMOTHY GERARD GEEN M.D.
Pediatrics
21 WILLOW POND WAY, STE 200
PENFIELD, NY 14526
Monroe County (585) 377-0840
AGAPE COUNSELING ASSOCIATES INC
Social Worker (Clinical)
21 WILLOW POND WAY, SUITE 103
PENFIELD, NY 14526
Monroe County (585) 385-6030
NITZA IVETTE RODRIGUEZ LMFT
Counselor
21 WILLOW POND WAY
PENFIELD, NY 14526
Monroe County (585) 385-6030
TETER AUDIOLOGY, HEARING AID DISPENSING AND ELECTRONICS, PC
Hearing Aid Equipment
21 WILLOW POND WAY, SUITE 110
PENFIELD, NY 14526
Monroe County (585) 421-7039

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 Genesee Valley Obstetrics & Gynecology, P.C.'s NPI number?

The NPI number for Genesee Valley Obstetrics & Gynecology, P.C. is 1730229048. It was assigned to this organization in the NPPES registry on February 7, 2007.

Where is Genesee Valley Obstetrics & Gynecology, P.C. located?

Genesee Valley Obstetrics & Gynecology, P.C. is located at 21 Willow Pond Way Suite 200, Penfield, NY 14526. The listed phone number is (585) 641-0399.

What is Genesee Valley Obstetrics & Gynecology, P.C.'s specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Does Genesee Valley Obstetrics & Gynecology, P.C. hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Genesee Valley Obstetrics & Gynecology, P.C. was last updated on June 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.