Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL L ARNOLD DC
NPI 1487698205
Chiropractor in Sonora, CA

Q: What is Michael Arnold's NPI number?

The NPI number for Michael Arnold is 1487698205. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Q: What is Michael Arnold's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Arnold 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 37 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.

Active since June 15, 2006

1005 MONO WAY, SONORA, CA 95370(209) 536-2700(209) 536-2900 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Michael L Arnold Dc NPPES

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

MICHAEL L ARNOLD DC (NPI 1487698205) is an individual chiropractor in Sonora, California, licensed in California (17638) and active in the NPI registry since June 2006. He is a graduate of Other (1986).

NPPES Registry Identity

NPI1487698205

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameMICHAEL L ARNOLDCredential: DC

Location Address1005 MONO WAYSonora, CA 95370

Mailing Address1005 Mono WaySonora, CA 95370 · (209) 536-2700 · Fax (209) 536-2900

Phone(209) 536-2700

Fax(209) 536-2900

Sole ProprietorNo

Medical School CMSOtherGraduated 1986

Enumeration DateJune 15, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1487698205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · 17638

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

1005 MONO WAY, Sonora, CA 95370

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael L Arnold Dc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345220588

PECOS Enrollment IDI20040720001254

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940

Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.

775 services168 patients

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 Michael Arnold's NPI number?

The NPI number for Michael Arnold is 1487698205. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Michael Arnold located?

Michael Arnold practices at 1005 Mono Way, Sonora, CA 95370. The listed phone number is (209) 536-2700.

What is Michael Arnold's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Michael Arnold enrolled in Medicare?

Yes. Michael Arnold is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Arnold accept?

Health plans from Providence Health Plan list Michael Arnold 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 Michael Arnold 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 37 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.