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James H. Armstrong JR.

Chiropractors (Chiropractor)

5950 S Cooper Rd, Ste 1
Chandler, AZ 85249

Who else practices at this address →

Maricopa County includes primary care (13% of residents) and dental (0% of residents) and mental health (4% of residents) shortage areas. About shortage areas

Call (480) 883-8801

  • Medicare participating

At a glance

Years since graduation
13
In the NPI registry since
2016
Medicare patients seen, 2024
90

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2013Medical school: Palmer College Chiropractic - Davenport
  • 2016Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Chiropractor primary
    AZ license 8354

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Chiropractors per capita by county →

Medicare patients and services

Medicare patients, 2024
90
Services billed
862
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Chiropractic manipulative treatment, 3-4 spinal regions79792
Chiropractic manipulative treatment, 1-2 spinal regions10118

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Other Chiropractors clinicians in Chandler

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 8, 2016), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1306207121. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.