Dr. John Grootendorst
DC | Chiropractor | 26+ years Exp
Medicare Enrolled
900 W Yosemite Ave, Madera
California, 93637-4555
559-674-8892 559-674-1389
Maps & Directions is a Madera, California based chiropractor with
26 years of experience in
General Chiropractic. He completed his graduation from
Life Chiropractic College in 1999. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. John Grootendorst as General Chiropractic is
26630 in California.
Dr. John Grootendorst is qualified as 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.
Complete Profile:
Dr. John Grootendorst speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | General Chiropractic |
| Credentials: | DC |
| Experience: | 26+ years |
| Medical School Attended: | Life Chiropractic College |
| Graduation Year: | 1999 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 900 W Yosemite Ave, Madera,
California, 93637-4555 |
| Phone: | 559-674-8892 |
| Fax: | 559-674-1389 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 5991867335 |
| Enrollment ID: | I20081219000158 |
| NPI Number: | 1780765073 |
| NPI Enumeration Date: | 17 Oct, 2006 |
| NPI Last Update On: | 16 Apr, 2020 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John Grootendorst are as mentioned below.
| License Number | Specialization | State | Status | |
| 26630 | Chiropractor | California | Primary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. John Grootendorst is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Grootendorst Chiropractic Professional Corporation (9537195375) | 2 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. John Grootendorst such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| GDC000470 | Medicaid | California | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 900 W Yosemite Ave,
Madera, California |
| Zip: | 93637-4555 |
| Phone Number: | 559-674-8892 |
| Fax Number: | 559-674-1389 |
Patients can reach Dr. John Grootendorst at
900 W Yosemite Ave, Madera, California or can
call to book an appointment on 559-674-8892.
Comments/ Reviews:
Patients can read all the reviews posted for Dr. John Grootendorst below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Dr. John Grootendorst. It will help others make informed decisions.
** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.