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DA MOLTHEN JP EARNEST DOCTORS OF CHIROPRACTIC APC
NPI 1689691511
Chiropractor in Tustin, CA

Active since July 16, 2006
14742 PLAZA DR, STE 101, TUSTIN, CA 92780(714) 838-1255(714) 838-5784 Get Directions Write a Review

NPPES record last updated: May 31, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Da Molthen Jp Earnest Doctors Of Chiropractic Apc NPPES

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

DA MOLTHEN JP EARNEST DOCTORS OF CHIROPRACTIC APC (NPI 1689691511), doing business as Da Molthen Jp Earnest Tw Tucker Doctors Of Chiropractic, is a healthcare organization registered as a chiropractor in Tustin, California and active in the NPI registry since July 2006. The organization lists John P Earnst, Vice President, as its authorized official.

NPPES Registry Identity

NPI1689691511
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameDA MOLTHEN JP EARNEST DOCTORS OF CHIROPRACTIC APC
Location Address14742 PLAZA DR, STE 101Tustin, CA 92780
Mailing Address14742 Plaza Dr, Ste 101Tustin, CA 92780 · (714) 838-1255 · Fax (714) 838-5784
Phone(714) 838-1255
Fax(714) 838-5784
Organization SubpartNo
Authorized OfficialJohn P EarnstVice President · (714) 838-1255
Enumeration DateJuly 16, 2006
Last NPPES UpdateMay 31, 2024
NPPES CertifiedMay 31, 2024
✔ NPI 1689691511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC 8967
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 Names 1

Former Legal Business NameDa Molthen Jp Earnest Tw Tucker Doctors Of Chiropractic

Other Identifiers 1

OtherZZZ77122ZCA · Blue Shield

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Da Molthen Jp Earnest Doctors Of Chiropractic Apc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Da Molthen Jp Earnest Doctors Of Chiropractic Apc, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

John Earnest, D.C.
Chiropractic
NPI 1629093687
14742 PLAZA DR STE 101
Tustin, CA 92780
(714) 838-1255
Same address
John Mykkanen, D.C.
Chiropractic
NPI 1679598015
14742 PLAZA DR STE 101
Tustin, CA 92780
(714) 838-1255
Same address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Da Molthen Jp Earnest Doctors Of Chiropractic Apc's NPI number?

The NPI number for Da Molthen Jp Earnest Doctors Of Chiropractic Apc is 1689691511. It was assigned to this organization in the NPPES registry on July 16, 2006. The provider was formerly known as Da Molthen Jp Earnest Tw Tucker Doctors Of Chiropractic.

Where is Da Molthen Jp Earnest Doctors Of Chiropractic Apc located?

Da Molthen Jp Earnest Doctors Of Chiropractic Apc is located at 14742 Plaza Dr Ste 101, Tustin, CA 92780. The listed phone number is (714) 838-1255.

What is Da Molthen Jp Earnest Doctors Of Chiropractic Apc's specialty?

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

Is Da Molthen Jp Earnest Doctors Of Chiropractic Apc enrolled in Medicare?

Yes. Da Molthen Jp Earnest Doctors Of Chiropractic Apc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Da Molthen Jp Earnest Doctors Of Chiropractic Apc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Chiropractic, reassign their Medicare billing to Da Molthen Jp Earnest Doctors Of Chiropractic Apc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Da Molthen Jp Earnest Doctors Of Chiropractic Apc was last updated on May 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.