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

DR. GARY K. IWAMOTO D.C.
NPI 1952529208
Chiropractor in Santa Monica, CA

Q: What is Gary Iwamoto's NPI number?

The NPI number for Gary Iwamoto is 1952529208. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Q: What is Gary Iwamoto'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 Gary Iwamoto was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 23, 2007

2901 OCEAN PARK BLVD STE 207, SANTA MONICA, CA 90405(424) 229-1144(310) 396-6736 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Gary K. Iwamoto D.c. NPPES

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

DR. GARY K. IWAMOTO D.C. (NPI 1952529208) is an individual chiropractor in Santa Monica, California, licensed in California (17715) and active in the NPI registry since April 2007. He is a graduate of Los Angeles College Of Chiropractic (1985).

NPPES Registry Identity

NPI1952529208

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. GARY K. IWAMOTOCredential: D.C.

Location Address2901 OCEAN PARK BLVD STE 207Santa Monica, CA 90405-2964

Mailing Address2901 Ocean Park Blvd Ste 207Santa Monica, CA 90405-2964 · (424) 229-1144 · Fax (310) 396-6736

Phone(424) 229-1144

Fax(310) 396-6736

Sole ProprietorYes

Medical School CMSLos Angeles College Of ChiropracticGraduated 1985

Enumeration DateApril 23, 2007

Last NPPES UpdateAugust 19, 2026

NPPES CertifiedAugust 19, 2026

✔ NPI 1952529208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · 17715

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.

2901 OCEAN PARK BLVD STE 207, Santa Monica, CA 90405

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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

Dr. Gary K. Iwamoto 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 ID6103085063

PECOS Enrollment IDI20120313000018

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.

574 services44 patients

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

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