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DR. GARY MICHAEL MCDOWELL DC, CCSP, QME
NPI 1700811510
Chiropractor in La Mesa, CA

Active since July 11, 2006
3855 AVOCADO BLVD, SUITE 100, LA MESA, CA 91941(619) 670-7700(619) 670-3540 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Gary Michael Mcdowell Dc, Ccsp, Qme NPPES

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

DR. GARY MICHAEL MCDOWELL DC, CCSP, QME (NPI 1700811510) is an individual chiropractor in La Mesa, California, licensed in California (DC19534) and active in the NPI registry since July 2006. He is a graduate of Other (1987).

NPPES Registry Identity

NPI1700811510
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. GARY MICHAEL MCDOWELLCredential: DC, CCSP, QME
Location Address3855 AVOCADO BLVD, SUITE 100La Mesa, CA 91941-7382
Mailing Address3855 Avocado Blvd, Suite 100La Mesa, CA 91941-7382 · (619) 670-7700 · Fax (619) 670-3540
Phone(619) 670-7700
Fax(619) 670-3540
Sole ProprietorYes
Medical School CMSOtherGraduated 1987
Enumeration DateJuly 11, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1700811510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC19534
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.
3855 AVOCADO BLVD, La Mesa, CA 91941
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type UnspecifiedDC19534CA · Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gary Michael Mcdowell Dc, Ccsp, Qme is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698890002
PECOS Enrollment IDI20100908000929

Medicare Billing Reassignment

Medicare enrollment records show Gary Mcdowell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mcdowell Family Chiropractic, Inc.
3.6 mi
Chiropractor
8300 UNIVERSITY AVE
La Mesa, CA 91942
  • Reassigned Medicare billing, California enrollment
NPI 1336542901 (619) 670-7700

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

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, 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.
376 services56 patients

Other Providers at the Same Location NPPES 6

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

YO IMAI-MARSHALL D.D.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
3855 AVOCADO BLVD, SUITE 200
LA MESA, CA 91941
San Diego County (619) 670-4018
DR. EDWARD RABINOVICH D.D.S.
Dentist (General Practice)
3855 AVOCADO BLVD, SUITE 250
LA MESA, CA 91941
San Diego County (619) 660-9800
YO IMAI-MARSHALL, D.D.S., M.S.D., INC.
Clinic/Center (Dental)
3855 AVOCADO BLVD, SUITE 200
LA MESA, CA 91941
San Diego County (619) 670-4018
TRIANA MEDICAL SUPPLY
Durable Medical Equipment & Medical Supplies
3855 AVOCADO BLVD, SUITE 160
LA MESA, CA 91941
San Diego County (619) 713-6800
DR. MICHAEL WILLIAM BUSKIRK DDS
Dentist (General Practice)
3855 AVOCADO BLVD, STE 260
LA MESA, CA 91941
San Diego County (619) 670-1706
MR. CHRIS HYUNG CHUNG MPT
Physical Therapist
3855 AVOCADO BLVD, #140
LA MESA, CA 91941
San Diego County (619) 660-7916

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 Gary Mcdowell's NPI number?

The NPI number for Gary Mcdowell is 1700811510. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Gary Mcdowell located?

Gary Mcdowell practices at 3855 Avocado Blvd Suite 100, La Mesa, CA 91941. The listed phone number is (619) 670-7700.

What is Gary Mcdowell's specialty?

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

Is Gary Mcdowell enrolled in Medicare?

Yes. Gary Mcdowell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gary Mcdowell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gary Mcdowell reassigns Medicare benefits to Mcdowell Family Chiropractic, Inc. (La Mesa, CA). The 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 Gary Mcdowell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gary Mcdowell was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.