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DR. KENNETH WILLIAM FELCH D.C.
NPI 1336284173
Chiropractor in Los Altos, CA

Active since February 20, 2007
644 FREMONT AVE, LOS ALTOS, CA 94024(650) 948-8900(650) 948-8827 Get Directions Write a Review

NPPES record last updated: November 8, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Kenneth William Felch D.c. NPPES

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

DR. KENNETH WILLIAM FELCH D.C. (NPI 1336284173) is an individual chiropractor in Los Altos, California, licensed in California (DC28786) and active in the NPI registry since February 2007. He is a graduate of Palmer College Chiropractic - West Sunnyvale (2002).

NPPES Registry Identity

NPI1336284173
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. KENNETH WILLIAM FELCHCredential: D.C.
Location Address644 FREMONT AVELos Altos, CA 94024-4812
Mailing Address644 Fremont AveLos Altos, CA 94024-4812 · (650) 948-8900 · Fax (650) 948-8827
Phone(650) 948-8900
Fax(650) 948-8827
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 2002
Enumeration DateFebruary 20, 2007
Last NPPES UpdateNovember 8, 2013
✔ NPI 1336284173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC28786
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.
644 FREMONT AVE, Los Altos, CA 94024
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Other Names 1

Other Name (5)Dr. Ken William Felch D.c.

Other Identifiers 2

Medicare UPINU95992CA
OtherZZZ06912ZCA · Group Ptan

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kenneth William Felch D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3375570484
PECOS Enrollment IDI20050720000729

Medicare Billing Reassignment

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

Dr. Kenneth Felch Chiropractic Professional Corporation
0.1 mi
Chiropractor
644 FREMONT AVE
Los Altos, CA 94024
  • Reassigned Medicare billing, California enrollment
NPI 1588709323 (650) 948-8900

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.
731 services58 patients

Other Providers at the Same Location NPPES 4

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

DR. KRISTI L HOLDER D. C.
Chiropractor
644 FREMONT AVE, RANCHO SHOPPING CENTER
LOS ALTOS, CA 94024
Santa Clara County (650) 948-2238
DR. TIAN YING HUANG DC
Chiropractor
644 FREMONT AVE
LOS ALTOS, CA 94024
Santa Clara County (650) 948-8900
DR. KENNETH FELCH CHIROPRACTIC PROFESSIONAL CORPORATION
Chiropractor
644 FREMONT AVE
LOS ALTOS, CA 94024
Santa Clara County (650) 948-8900
DR. MARY JO GIAGIARI-CLARKE DC
Chiropractor
644 FREMONT AVE
LOS ALTOS, CA 94024
Santa Clara County (650) 948-2238

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 Kenneth Felch's NPI number?

The NPI number for Kenneth Felch is 1336284173. It was assigned to this individual provider in the NPPES registry on February 20, 2007. The provider is also known as Dr. Ken William Felch D.C..

Where is Kenneth Felch located?

Kenneth Felch practices at 644 Fremont Ave, Los Altos, CA 94024. The listed phone number is (650) 948-8900.

What is Kenneth Felch's specialty?

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

Is Kenneth Felch enrolled in Medicare?

Yes. Kenneth Felch is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kenneth Felch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Felch reassigns Medicare benefits to Dr. Kenneth Felch Chiropractic Professional Corporation (Los Altos, 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 Kenneth Felch'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 Kenneth Felch was last updated on November 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.