DR. JOHN CHRISTOPHER OATIS DDS
NPI 1427143692
Dentist in Glendale, AZ

Q: What is John Oatis's NPI number?

The NPI number for John Oatis is 1427143692. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is John Oatis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Oatis 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.

Active since October 04, 2006

17250 N 43RD AVE, SUITE 3, GLENDALE, AZ 85308(602) 978-0901(602) 978-0292 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. John Christopher Oatis Dds NPPES

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

DR. JOHN CHRISTOPHER OATIS DDS (NPI 1427143692) is an individual dentist in Glendale, Arizona, licensed in Arizona (2294) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1427143692

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. JOHN CHRISTOPHER OATISCredential: DDS

Location Address17250 N 43RD AVE, SUITE 3Glendale, AZ 85308

Mailing Address17250 N 43rd Ave, Suite 3Glendale, AZ 85308 · (602) 978-0901 · Fax (602) 978-0292

Phone(602) 978-0901

Fax(602) 978-0292

Sole ProprietorNo

Enumeration DateOctober 4, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1427143692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in AZ · 2294

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.

17250 N 43RD AVE, Glendale, AZ 85308

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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 ›

Other Providers at the Same Location NPPES 8

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

JOHN J. MEHLEM, JR., DMD, PC

Dentist (General Practice)

17250 N 43RD AVE, SUITE #1
GLENDALE, AZ 85308

Maricopa County (602) 938-7750

BRIAN J. WILSON DDS, PC

Dentist (General Practice)

17250 N 43RD AVE, SUITE #1
GLENDALE, AZ 85308

Maricopa County (602) 938-7750

BELLAIR MEDICAL CLINIC, P.C.

Pediatrics

17250 N 43RD AVE, SUITE 4
GLENDALE, AZ 85308

Maricopa County (602) 978-4157

DR. BRIAN J WILSON DDS

Dentist (General Practice)

17250 N 43RD AVE, STE 1
GLENDALE, AZ 85308

Maricopa County (602) 938-7750

DR. VANESSA COELHO MARINHO D.D.S., M.S.

Dentist (Periodontics)

17250 N 43RD AVE, SUITE 5
GLENDALE, AZ 85308

Maricopa County (602) 978-8433

DR. JOHN J MEHLEM DMD

Dentist (General Practice)

17250 N 43RD AVE, STE 1
GLENDALE, AZ 85308

Maricopa County (602) 938-7750

KARA VILLAREAL MD PC

Surgery (Trauma Surgery)

17250 N 43RD AVE
GLENDALE, AZ 85308

Maricopa County (602) 643-0070

DR. ROLANDO LOYOLA VILLAREAL MD

Surgery

17250 N 43RD AVE, SUITE 4
GLENDALE, AZ 85308

Maricopa County (602) 978-4157

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 John Oatis's NPI number?

The NPI number for John Oatis is 1427143692. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is John Oatis located?

John Oatis practices at 17250 N 43rd Ave Suite 3, Glendale, AZ 85308. The listed phone number is (602) 978-0901.

What is John Oatis's specialty?

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

What insurance does John Oatis 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 6 other insurers list John Oatis 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 John Oatis 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.