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DR. RACHEL FROZENFAR DC
NPI 1003908997
Chiropractor in Los Altos, CA

Active since September 28, 2006Accepts Medicare Assignment
811 ALTOS OAKS DR, SUITE#3, LOS ALTOS, CA 94024(650) 941-4475(650) 941-4446 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Rachel Frozenfar Dc NPPES

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

DR. RACHEL FROZENFAR DC (NPI 1003908997) is an individual chiropractor in Los Altos, California, licensed in California (DC24679) and active in the NPI registry since September 2006. She is a graduate of New York Chiropractic College (1987).

NPPES Registry Identity

NPI1003908997
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. RACHEL FROZENFARCredential: DC
Location Address811 ALTOS OAKS DR, SUITE#3Los Altos, CA 94024-5426
Mailing Address811 Altos Oaks Dr Ste 3Los Altos, CA 94024-5427 · (650) 941-4475 · Fax (650) 941-4446
Phone(650) 941-4475
Fax(650) 941-4446
Sole ProprietorNo
Medical School CMSNew York Chiropractic CollegeGraduated 1987
Enumeration DateSeptember 28, 2006
Last NPPES UpdateMay 22, 2026
NPPES CertifiedMay 22, 2026
✔ NPI 1003908997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC24679
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.
811 ALTOS OAKS DR, Los Altos, CA 94024
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Other Names 1

Former Name (1)Rachel Ganik-frozenfar Dc

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. Rachel Frozenfar Dc 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 ID3375608037
PECOS Enrollment IDI20090212000045

Areas of Expertise CMS Part B claims 3

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.
436 services57 patients
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.
104 services24 patients
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.
71 services11 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.

DR. SIMON ANTHONY HUMPHRIES MD
Internal Medicine
811 ALTOS OAKS DR, SUITE 2
LOS ALTOS, CA 94024
Santa Clara County (650) 917-6920
DR. CALI HA DC
Chiropractor
811 ALTOS OAKS DR
LOS ALTOS, CA 94024
Santa Clara County (408) 439-8969
ANITA M. PRAKASH, M.D., F.A.C.C., PC
Internal Medicine (Cardiovascular Disease)
811 ALTOS OAKS DR, SUITE 2
LOS ALTOS, CA 94024
Santa Clara County (650) 823-0222
DR. ANITA PRAKASH M.D.
Internal Medicine (Cardiovascular Disease)
811 ALTOS OAKS DR, SUITE 2
LOS ALTOS, CA 94024
Santa Clara County (650) 823-0222
DR. JANAE A SMITH D.C.
Chiropractor
811 ALTOS OAKS DR, SUITE 3
LOS ALTOS, CA 94024
Santa Clara County (650) 941-4475
DR. RODNEY BLAKE NORLING DDS
Dentist (General Practice)
811 ALTOS OAKS DR, SUITE #1
LOS ALTOS, CA 94024
Santa Clara County (650) 941-2180
VALLEY CHIROPRACTIC OFFICE OF RACHEL FROZENFAR DC PC
Chiropractor
811 ALTOS OAKS DR, SUITE #3
LOS ALTOS, CA 94024
Santa Clara County (650) 941-4475

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 Rachel Frozenfar's NPI number?

The NPI number for Rachel Frozenfar is 1003908997. It was assigned to this individual provider in the NPPES registry on September 28, 2006. The provider is also known as Rachel Ganik-Frozenfar Dc.

Where is Rachel Frozenfar located?

Rachel Frozenfar practices at 811 Altos Oaks Dr Suite#3, Los Altos, CA 94024. The listed phone number is (650) 941-4475.

What is Rachel Frozenfar's specialty?

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

Is Rachel Frozenfar enrolled in Medicare?

Yes. Rachel Frozenfar 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 Rachel Frozenfar was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.