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ERIC G MORTENSEN D.C.
NPI 1073675971
Chiropractor in Ventura, CA

Active since December 15, 2006Accepts Medicare Assignment
4517 MARKET ST, SUITE 1, VENTURA, CA 93003(805) 650-5929(805) 650-5947 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Eric G Mortensen D.c. NPPES

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

ERIC G MORTENSEN D.C. (NPI 1073675971) is an individual chiropractor in Ventura, California, licensed in California (24888) and active in the NPI registry since December 2006. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1996).

NPPES Registry Identity

NPI1073675971
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameERIC G MORTENSENCredential: D.C.
Location Address4517 MARKET ST, SUITE 1Ventura, CA 93003-7710
Mailing Address4517 Market St, Suite 1Ventura, CA 93003-7710 · (805) 650-5929 · Fax (805) 650-5947
Phone(805) 650-5929
Fax(805) 650-5947
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 1996
Enumeration DateDecember 15, 2006
Last NPPES UpdateMarch 31, 2025
NPPES CertifiedMarch 31, 2025
✔ NPI 1073675971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 24888
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.
4517 MARKET ST, Ventura, CA 93003
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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

Eric G Mortensen D.c. 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 ID648468918
PECOS Enrollment IDI20101230000822

Areas of Expertise CMS Part B claims 2

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, 5 spinal regions 98942
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's alignment. In a 5 spinal region treatment, the chiropractor applies controlled force to specific areas in your neck, mid-back, lower back, and both sides of your pelvis.
1,470 services112 patients
Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
292 services33 patients

Other Providers at the Same Location NPPES 7

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

KARL R. HARER CHIROPRACTIC, INCORPORATED
Chiropractor
4517 MARKET ST, SUITE 1
VENTURA, CA 93003
Ventura County (805) 650-5929
MR. MARK J WARMUTH C.O.
Orthotist
4517 MARKET ST, STE 4
VENTURA, CA 93003
Ventura County (805) 658-1822
ERIC G MORTENSEN CHIROPRACTIC INC
Chiropractor
4517 MARKET ST, SUITE 1
VENTURA, CA 93003
Ventura County (805) 650-5929
JOHN STEPHEN MCATEE C.P.
Prosthetist
4517 MARKET ST, STE 4
VENTURA, CA 93003
Ventura County (805) 658-1822
DR. KARL RICHARD HARER D.C.
Chiropractor
4517 MARKET ST, SUITE 1
VENTURA, CA 93003
Ventura County (805) 650-5929
M.WARMUTH C.O.,INC.
Prosthetic/Orthotic Supplier
4517 MARKET ST, SUITE 4
VENTURA, CA 93003
Ventura County (805) 658-1822
CHANNEL ISLANDS PROSTHETICS-ORTHOTICS
Prosthetic/Orthotic Supplier
4517 MARKET ST, STE 4
VENTURA, CA 93003
Ventura County (805) 658-1822

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 Eric Mortensen's NPI number?

The NPI number for Eric Mortensen is 1073675971. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is Eric Mortensen located?

Eric Mortensen practices at 4517 Market St Suite 1, Ventura, CA 93003. The listed phone number is (805) 650-5929.

What is Eric Mortensen's specialty?

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

Is Eric Mortensen enrolled in Medicare?

Yes. Eric Mortensen 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.

When was this NPI record last updated?

The NPPES record for Eric Mortensen was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.