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DR. GREGORY STEPHEN SIKORA D.M.D., M.B.A.
NPI 1164676235
Dentist in Polacca, AZ

Active since November 15, 2008
STATE HWY 264, MILE MARKER 388, POLACCA, AZ 86042(928) 737-6165 Get Directions Write a Review

NPPES record last updated: February 29, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Gregory Stephen Sikora D.m.d., M.b.a. NPPES

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

DR. GREGORY STEPHEN SIKORA D.M.D., M.B.A. (NPI 1164676235) is an individual dentist in Polacca, Arizona, licensed in Arizona (D7680) and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1164676235
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. GREGORY STEPHEN SIKORACredential: D.M.D., M.B.A.
Location AddressSTATE HWY 264, MILE MARKER 388Polacca, AZ 86042
Mailing Address170 E Guadalupe Rd, Unit 139Gilbert, AZ 85234-4588 · (602) 849-8587
Phone(928) 737-6165
Sole ProprietorNo
Enumeration DateNovember 15, 2008
Last NPPES UpdateFebruary 29, 2016
✔ NPI 1164676235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in AZ · D7680
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
Also ListedDentist · Dentist AnesthesiologistTaxonomy 1223D0004X · License D7680 13011379-M (AZ)
STATE HWY 264, Polacca, AZ 86042
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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 Sikora's NPI number?

The NPI number for Gregory Sikora is 1164676235. It was assigned to this individual provider in the NPPES registry on November 15, 2008.

Where is Gregory Sikora located?

Gregory Sikora practices at State Hwy 264 Mile Marker 388, Polacca, AZ 86042. The listed phone number is (928) 737-6165.

What is Gregory Sikora's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Gregory Sikora accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and EMI Health and 7 other insurers list Gregory Sikora 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 Sikora was last updated on February 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.