John H. Zimmerman, D.C.
Chiropractor · Fort Collins, CO
John H. Zimmerman, D.C. is a chiropractor with a practice address in Fort Collins, Colorado, and NPI 1366421646, issued on Jan 13, 2006. Check the license (Colorado 2258, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John H. Zimmerman
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 2258 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1217 Riverside Ave, Fort Collins, CO 80524
- Phone
- (970) 482-7800
- Enumerated
- Jan 13, 2006
- Record last updated
- Apr 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (970) 482-7802
- Medicare enrollment
- Enrolled (PECOS I20050112001032); accepts Medicare assignment
- Medical or professional school
- Cleveland Chiropractic College - Kansas City, 1983
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,349 in Colorado → Look up another NPI →
Also registered at 1217 Riverside Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janae Adams, LSW, MSWSocial Worker1700367414
- Constance Allen, RNRegistered Nurse1649436064
- Deborah AndersonMental Health Counselor1356792170
- Samantha AndersonMental Health Counselor1861117277
- Christopher Banks, BSCase Manager/Care Coordinator1134521735
- Susan BarnesPeer Specialist1154895738
Verify John H. Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 2258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John H. Zimmerman among 2,349 chiropractor records in Colorado
John H. Zimmerman, D.C. is one of 2,349 chiropractor records with a practice address in Colorado. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 74% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated1983 · median 2006 among the 646 with a school on file
- Record last updated2008 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
121 chiropractor records list a practice address in Fort Collins
They are 121 of the 6,928 NPPES records with a practice address in Fort Collins, and 2,349 chiropractor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,349 in Colorado → Every provider in Fort Collins → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Abby Bell, D.C.Fort Collins, CO 805241346569373
- Lisa Carlet, D.C.Fort Collins, CO 805241194867531
- Steven Cook, D.C.Fort Collins, CO 805241447487277
- Ronda Cowan, D.C.Fort Collins, CO 805241417909425
- Bethany Cox, D.C.Fort Collins, CO 805241932338415
- Steven Dierenfield, DCFort Collins, CO 805241295938512
- Tisha Miller-Romero, DCFort Collins, CO 805241619176658
- Glen Petcavage, D.C.Fort Collins, CO 805241982920435
Common questions
What is John H. Zimmerman, D.C.'s NPI number?
John H. Zimmerman, D.C.'s National Provider Identifier (NPI) is 1366421646, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John H. Zimmerman, D.C. located?
The NPPES record lists a practice address at 1217 Riverside Ave, Fort Collins, CO, 80524. Phone: (970) 482-7800. Providers update this record themselves, so call before visiting.
How can I verify John H. Zimmerman, D.C.'s license?
NPPES lists Colorado license number 2258, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.