1. Home
  2. Directory
  3. New York
  4. Buffalo
  5. Family Medicine
  6. NPI Profile

GEISS MEDICAL NEW YORK PC
NPI 1487539979
Family Medicine in Buffalo, NY

Active since August 06, 2025
50 FOUNTAIN PLZ STE 1400, BUFFALO, NY 14202(855) 434-7763 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Geiss Medical New York Pc NPPES

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

GEISS MEDICAL NEW YORK PC (NPI 1487539979) is a healthcare organization registered as a family medicine in Buffalo, New York and active in the NPI registry since August 2025. The organization lists John Mark Geiss, Ceo, as its authorized official.

NPPES Registry Identity

NPI1487539979
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameGEISS MEDICAL NEW YORK PC
Location Address50 FOUNTAIN PLZ STE 1400Buffalo, NY 14202-2215
Mailing Address5 Hutton Centre Dr Ste 950Santa Ana, CA 92707-8744 · (855) 434-7763
Phone(855) 434-7763
Organization SubpartNo
Authorized OfficialJohn Mark GeissCeo · (714) 702-5145
Enumeration DateAugust 6, 2025
NPPES CertifiedAugust 6, 2025
✔ NPI 1487539979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
50 FOUNTAIN PLZ STE 1400, Buffalo, NY 14202
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

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

THE JOURNEY INTENDED
Early Intervention Provider Agency
50 FOUNTAIN PLZ STE 1400
BUFFALO, NY 14202
Erie County (585) 326-4336
MONOGRAM HEALTH PROFESSIONAL MEDICAL SERVICES PLLC
Internal Medicine (Nephrology)
50 FOUNTAIN PLZ STE 1400
BUFFALO, NY 14202
Erie County (615) 673-4455
TOUCHDOWN TRANSPORTATION LLC
Non-emergency Medical Transport (VAN)
50 FOUNTAIN PLZ STE 1400
BUFFALO, NY 14202
Erie County (716) 830-0496
EDGAR RENE GUZMAN
Technician, Pathology (Phlebotomy)
50 FOUNTAIN PLZ STE 1400
BUFFALO, NY 14202
Erie County (213) 526-4600
APC NECESSITIES LLC
Home Health
50 FOUNTAIN PLZ STE 1400
BUFFALO, NY 14202
Erie County (800) 708-0069
ANNA COOKE
Specialist
50 FOUNTAIN PLZ STE 1400
BUFFALO, NY 14202
Erie County (716) 381-6315

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 Geiss Medical New York PC's NPI number?

The NPI number for Geiss Medical New York PC is 1487539979. It was assigned to this organization in the NPPES registry on August 6, 2025.

Where is Geiss Medical New York PC located?

Geiss Medical New York PC is located at 50 Fountain Plz Ste 1400, Buffalo, NY 14202. The listed phone number is (855) 434-7763.

What is Geiss Medical New York PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Geiss Medical New York PC was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.