DR. DAVID GROOTENDORST DC
NPI 1225118177
Chiropractor in Madera, CA

Active since October 16, 2006Accepts Medicare Assignment
900 W YOSEMITE AVE, MADERA, CA 93637(559) 674-8892 Get Directions Write a Review

NPPES record last updated: June 4, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 4, 2020, Apr 16, 2020, Mar 17, 2020 (3 updates tracked since 2020).

About Dr. David Grootendorst Dc NPPES

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

DR. DAVID GROOTENDORST DC (NPI 1225118177) is an individual chiropractor in Madera, California, licensed in California (15082) and active in the NPI registry since October 2006. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1982).

NPPES Registry Identity

NPI1225118177
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. DAVID GROOTENDORSTCredential: DC
Location Address900 W YOSEMITE AVEMadera, CA 93637-4555
Mailing Address900 W Yosemite AveMadera, CA 93637-4555 · (559) 674-8892
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 1982
Enumeration DateOctober 16, 2006
Last NPPES UpdateJune 4, 20203 updates tracked since enumeration
NPPES CertifiedJune 4, 2020
NPI 1225118177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License Licensed in CA · 15082
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.
900 W YOSEMITE AVE, Madera, CA 93637

Other Identifiers 1

MedicaidGDC000470CA

Accepted Insurance

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. David Grootendorst 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 ID1355377193
PECOS Enrollment IDI20081209000599

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.
1,133 services131 patients

Other Providers at the Same Location NPPES 2

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

Chiropractor
900 W YOSEMITE AVE
MADERA, CA 93637
Chiropractor
900 W YOSEMITE AVE
MADERA, CA 93637

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 David Grootendorst's NPI number?

The NPI number for David Grootendorst is 1225118177. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is David Grootendorst located?

David Grootendorst practices at 900 W Yosemite Ave, Madera, CA 93637. The listed phone number is (559) 674-8892.

What is David Grootendorst's specialty?

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

Is David Grootendorst enrolled in Medicare?

Yes. David Grootendorst 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.

What insurance does David Grootendorst accept?

Health plans from Providence Health Plan list David Grootendorst as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Grootendorst was last updated on June 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.