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DR. GREGORY G STEINER DDS
NPI 1306048608
Dentist - Periodontics in Santa Rosa, CA

Active since May 31, 2007
90 DOCTORS PARK DR # A, SANTA ROSA, CA 95405(707) 545-0944(707) 545-0947 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gregory G Steiner Dds NPPES

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

DR. GREGORY G STEINER DDS (NPI 1306048608) is an individual periodontics provider in Santa Rosa, California, licensed in California (26706) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1306048608
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. GREGORY G STEINERCredential: DDS
Location Address90 DOCTORS PARK DR # ASanta Rosa, CA 95405-6615
Mailing Address590 Farrington Hwy Unit 524Kapolei, HI 96707-2034 · (808) 689-3130
Phone(707) 545-0944
Fax(707) 545-0947
Sole ProprietorYes
Enumeration DateMay 31, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1306048608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in CA · 26706
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
90 DOCTORS PARK DR # A, Santa Rosa, CA 95405
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Combined Life, Humana, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 2

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

DR. EARL RONALD BURRELL D.D.S.
Dentist (General Practice)
90 DOCTORS PARK DR # A
SANTA ROSA, CA 95405
Sonoma County (707) 545-0944
DR. WARREN M FRANCIS JR. D.D.S.
Dentist (General Practice)
90 DOCTORS PARK DR # A
SANTA ROSA, CA 95405
Sonoma County (707) 545-0944

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 Steiner's NPI number?

The NPI number for Gregory Steiner is 1306048608. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Gregory Steiner located?

Gregory Steiner practices at 90 Doctors Park Dr # A, Santa Rosa, CA 95405. The listed phone number is (707) 545-0944.

What is Gregory Steiner's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

What insurance does Gregory Steiner accept?

Health plans from Florida Combined Life, Humana and UnitedHealthcare list Gregory Steiner 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 Steiner was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.