NPPES file of Aug 9, 2026

William Michael McFadden, D.M.D.

Orthodontics and Dentofacial Orthopedics Dentistry · Flagstaff, AZ

William Michael McFadden, D.M.D. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Flagstaff, Arizona, and NPI 1780715664, issued on Mar 9, 2007. Check the license (Arizona 3695, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780715664
Name
William Michael McFadden
Credential
D.M.D.
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
3695 AZ
Self-reported in NPPES; status is on the state search
Practice location
306 W. Hunt Ave., Flagstaff, AZ 86001
Phone
(928) 774-4982
Enumerated
Mar 9, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(928) 779-3504
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify William Michael McFadden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 3695
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

William Michael McFadden among 263 orthodontics and dentofacial orthopedics dentistry records in Arizona

William Michael McFadden, D.M.D. is one of 263 orthodontics and dentofacial orthopedics dentistry records with a practice address in Arizona. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 28% of them.

  • NPI issued2007 · 28% of these records are older, 49% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Arizona

There are 263 orthodontics and dentofacial orthopedics dentistry records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Robert Caskey, DDS, MSDFlagstaff, AZ 860011265643704
  2. William Gaylord, DDSFlagstaff, AZ 860011003951161
  3. Mark Kurchak, D.D.S., M.S.Flagstaff, AZ 860011578898326
  4. Michael McLaughlin, DDSFlagstaff, AZ 860011538151915
  5. Ross MillerFlagstaff, AZ 860011871169292
  6. Emily PeppersFlagstaff, AZ 860011215164561
  7. Eric Peterson, DDS MSDFlagstaff, AZ 860011689832628
  8. Jacob Spendlove, DDS, MSFlagstaff, AZ 860011871931782

Common questions

What is William Michael McFadden, D.M.D.'s NPI number?

William Michael McFadden, D.M.D.'s National Provider Identifier (NPI) is 1780715664, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William Michael McFadden, D.M.D. located?

The NPPES record lists a practice address at 306 W. Hunt Ave., Flagstaff, AZ, 86001. Phone: (928) 774-4982. Providers update this record themselves, so call before visiting.

How can I verify William Michael McFadden, D.M.D.'s license?

NPPES lists Arizona license number 3695, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.