Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN THOMAS MCCARTHY D.C.
NPI 1619933959
Chiropractor - Orthopedic in Flagstaff, AZ

Active since April 25, 2006
2001 N 4TH ST, FLAGSTAFF, AZ 86004(928) 526-5020(928) 527-4965 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Thomas Mccarthy D.c. NPPES

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

DR. JOHN THOMAS MCCARTHY D.C. (NPI 1619933959) is an individual orthopedic provider in Flagstaff, Arizona, licensed in Arizona (4634) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1619933959
Entity TypeIndividualMale
Primary Taxonomy111NX0800X
Provider Legal NameDR. JOHN THOMAS MCCARTHYCredential: D.C.
Location Address2001 N 4TH STFlagstaff, AZ 86004-4227
Mailing Address2001 N 4th StFlagstaff, AZ 86004-4227 · (928) 526-5020 · Fax (928) 527-4965
Fax(928) 527-4965
Sole ProprietorNo
Enumeration DateApril 25, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1619933959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyChiropractor · OrthopedicChiropractic Providers
Taxonomy Code111NX0800X
License Licensed in AZ · 4634
Definition
Chiropractic Orthopedics/Neuromusculoskeletal Medicine is defined as that branch of chiropractic medicine that includes the continued acquisition of knowledge relative to both normal functions and diseases of the human body as they relate to the bones, joints, capsules, discs, muscles, ligaments, tendons, their complete neurological and vascular components, referred organ systems and contiguous tissues. This also includes the development and perfection of skills relative to health maintenance when such exists and when not, the investigations, historical review, physical detection, correlative diagnosis development and complete management of any disorder within the bounds defined herein. Also necessary is the delivery of the combined knowledge and skill on a primary basis to patients who both need and desire this service to the eventual outcome of remissions, whenever resolution is not readily achievable. In addition the certified chiropractic orthopedist/neuromusculoskeletal medicine specialist provides consultation services at the request of other qualified doctors seeking assistance in the care of their patients. The chiropractic orthopedist/neuromusculoskeletal medicine specialist may also engage in the teaching and or research of subjects and materials relevant to pursuing the quest for knowledge in the ever changing field of the orthopedic specialty.
2001 N 4TH ST, Flagstaff, AZ 86004

Other Providers at the Same Location NPPES 9

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

Nurse Practitioner (Family)
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Physician Assistant
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Nurse Practitioner
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Chiropractor
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Nurse Practitioner (Primary Care)
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Clinic/Center (Multi-Specialty)
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Family Medicine
2001 N 4TH ST
FLAGSTAFF, AZ 86004
Family Medicine
2001 N 4TH ST
FLAGSTAFF, AZ 86004

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 Mccarthy's NPI number?

The NPI number for John Mccarthy is 1619933959. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is John Mccarthy located?

John Mccarthy practices at 2001 N 4th St, Flagstaff, AZ 86004. The listed phone number is (928) 526-5020.

What is John Mccarthy's specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Orthopedic, with taxonomy code 111NX0800X.

When was this NPI record last updated?

The NPPES record for John Mccarthy was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.