DR. GREGORY S. ZABEK DDS
NPI 1477556264
Dentist - General Practice in San Francisco, CA
About Dr. Gregory S. Zabek Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGORY S. ZABEK DDS (NPI 1477556264) is an individual general practice provider in San Francisco, California, licensed in California (23583) and active in the NPI registry since May 2005.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94102
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 Gregory Zabek's NPI number?
The NPI number for Gregory Zabek is 1477556264. It was assigned to this individual provider in the NPPES registry on May 24, 2005.
Where is Gregory Zabek located?
Gregory Zabek practices at 490 Post St Ste 404, San Francisco, CA 94102. The listed phone number is (415) 362-1102.
What is Gregory Zabek's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
What insurance does Gregory Zabek accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 2 other insurers list Gregory Zabek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gregory Zabek was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.
# Dr. Gregory S. Zabek, DDS · NPI 1477556264
General Practice provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since May 24, 2005.
## Identity
- **NPI:** 1477556264 (Entity type: Individual)
- **Enumerated:** May 24, 2005
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **State license:** 23583 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 490 POST ST, STE 404, San Francisco, CA 94102-1405
- **Phone:** (415) 362-1102 · **Fax:** (415) 981-8727
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477556264) · Data from the CMS NPPES public registry.