MARK J CASTLE DDS
NPI 1962654889
Dentist in Flagstaff, AZ

Q: What is Mark Castle's NPI number?

The NPI number for Mark Castle is 1962654889. It was assigned to this individual provider in the NPPES registry on October 22, 2008.

Q: What is Mark Castle'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 Mark Castle was last updated on April 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 22, 2008

2700 S WOODLANDS VILLAGE BLVD, SUITE 390, FLAGSTAFF, AZ 86001(928) 226-7654(928) 226-7373 Get Directions Write a Review

NPPES record last updated: April 5, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mark J Castle Dds NPPES

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

MARK J CASTLE DDS (NPI 1962654889) is an individual dentist in Flagstaff, Arizona, licensed in Arizona (D2897) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1962654889

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameMARK J CASTLECredential: DDS

Location Address2700 S WOODLANDS VILLAGE BLVD, SUITE 390Flagstaff, AZ 86001-7114

Mailing Address138 Celilo StFlagstaff, AZ 86001-9531 · (928) 525-9263 · Fax (928) 525-9338

Phone(928) 226-7654

Fax(928) 226-7373

Sole ProprietorYes

Enumeration DateOctober 22, 2008

Last NPPES UpdateApril 5, 2010

✔ NPI 1962654889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in AZ · D2897

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.

2700 S WOODLANDS VILLAGE BLVD, Flagstaff, AZ 86001

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Guardian, Humana and more.Insurance ›

Other Providers at the Same Location NPPES 4

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

DR. ROBERT WILLIAM RUGE D.D.S.

Dentist (General Practice)

2700 S WOODLANDS VILLAGE BLVD, STE 390
FLAGSTAFF, AZ 86001

Coconino County (928) 774-5599

NATIONAL VISION, INC.

Technician/Technologist (Optician)

2700 S WOODLANDS VILLAGE BLVD
FLAGSTAFF, AZ 86001

Coconino County (928) 286-5445

DR. JOHN LOESCH DDS

Dentist (General Practice)

2700 S WOODLANDS VILLAGE BLVD, SUITE #390
FLAGSTAFF, AZ 86001

Coconino County (928) 226-8882

DR. DONALD SANFILIPPO O.D

Optometrist

2700 S WOODLANDS VILLAGE BLVD, SUITE #200
FLAGSTAFF, AZ 86001

Coconino County (928) 774-2020

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 Mark Castle's NPI number?

The NPI number for Mark Castle is 1962654889. It was assigned to this individual provider in the NPPES registry on October 22, 2008.

Where is Mark Castle located?

Mark Castle practices at 2700 S Woodlands Village Blvd Suite 390, Flagstaff, AZ 86001. The listed phone number is (928) 226-7654.

What is Mark Castle's specialty?

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

What insurance does Mark Castle accept?

Health plans from Blue Cross Blue Shield of Arizona, Guardian, Humana and Renaissance Dental list Mark Castle 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 Mark Castle was last updated on April 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.