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JOHN P. EARNEST D.C.
NPI 1629093687
Chiropractor in Tustin, CA

Active since July 12, 2006
14742 PLAZA DR, STE 101, TUSTIN, CA 92780(714) 838-1255(714) 838-5784 Get Directions Write a Review

NPPES record last updated: January 30, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John P. Earnest D.c. NPPES

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

JOHN P. EARNEST D.C. (NPI 1629093687) is an individual chiropractor in Tustin, California, licensed in California (DC10881) and active in the NPI registry since July 2006. He is a graduate of Palmer College Chiropractic - Davenport (1972).

NPPES Registry Identity

NPI1629093687
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameJOHN P. EARNESTCredential: D.C.
Location Address14742 PLAZA DR, STE 101Tustin, CA 92780-8010
Mailing Address14742 Plaza Dr, Ste 101Tustin, CA 92780-8010 · (714) 838-1255 · Fax (714) 838-5784
Phone(714) 838-1255
Fax(714) 838-5784
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 1972
Enumeration DateJuly 12, 2006
Last NPPES UpdateJanuary 30, 2008
✔ NPI 1629093687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC10881
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.
14742 PLAZA DR, Tustin, CA 92780
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Other Identifiers 3

Medicare UPINTO4105CA
OtherDC0108810CA · Blue Shield
Medicare PINWDC10881ACA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John P. Earnest D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466514435
PECOS Enrollment IDI20090107000351

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.
544 services89 patients

Other Providers at the Same Location NPPES 2

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

DR. JOHN C MYKKANEN D.C.
Chiropractor
14742 PLAZA DR, STE 101
TUSTIN, CA 92780
Orange County (714) 838-1255
DA MOLTHEN JP EARNEST DOCTORS OF CHIROPRACTIC APC
Chiropractor
14742 PLAZA DR, STE 101
TUSTIN, CA 92780
Orange County (714) 838-1255

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 Earnest's NPI number?

The NPI number for John Earnest is 1629093687. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is John Earnest located?

John Earnest practices at 14742 Plaza Dr Ste 101, Tustin, CA 92780. The listed phone number is (714) 838-1255.

What is John Earnest's specialty?

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

Is John Earnest enrolled in Medicare?

Yes. John Earnest is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Earnest was last updated on January 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.