Aaron M. Guzik, D.C.
Chiropractor · Longmont, CO
Aaron M. Guzik, D.C. is a chiropractor with a practice address in Longmont, Colorado, and NPI 1003206095, issued on Jan 28, 2015. Check the license (Colorado CHR0007891, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aaron M. Guzik
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- CHR0007891 CO
5614 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2130 Mountain View Ave Ste 205, Longmont, CO 80501
- Phone
- (857) 544-6807
- Enumerated
- Jan 28, 2015
- Record last updated
- Apr 25, 2023
- Fax
- (303) 835-7883
- Medicare enrollment
- Enrolled (PECOS I20190204000880); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,349 in Colorado → Look up another NPI →
Also registered at 2130 Mountain View Ave Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aaron M. Guzik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license CHR0007891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Longmont Joint And Spine, LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron M. Guzik among 2,349 chiropractor records in Colorado
Aaron M. Guzik, 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. Its NPI, issued in 2015, is newer than 70% of them.
- NPI issued2015 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2014 · median 2006 among the 646 with a school on file
- Record last updated2023 · 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).
73 chiropractor records list a practice address in Longmont
They are 73 of the 2,381 NPPES records with a practice address in Longmont, and 2,349 chiropractor records in Colorado.
All 2,349 in Colorado → Every provider in Longmont → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Douglas Bennett, D.C.Longmont, CO 805011780774919
- Elizabeth Castle, D.C.Longmont, CO 805011245330901
- Louis Cavallo, DCLongmont, CO 805011841262920
- Teresa Davies, D.C.Longmont, CO 805011649228107
- Jennifer Drake, D.C.Longmont, CO 805011154435212
- Tamara Forsythe, D.C.Longmont, CO 805011356303424
- Mark Grosman, D.C.Longmont, CO 805011598757395
- Scott Hessler, D.C.Longmont, CO 805011265528491
Common questions
What is Aaron M. Guzik, D.C.'s NPI number?
Aaron M. Guzik, D.C.'s National Provider Identifier (NPI) is 1003206095, issued on Jan 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Aaron M. Guzik, D.C. located?
The NPPES record lists a practice address at 2130 Mountain View Ave Ste 205, Longmont, CO, 80501. Phone: (857) 544-6807. Providers update this record themselves, so call before visiting.
How can I verify Aaron M. Guzik, D.C.'s license?
NPPES lists Colorado license number CHR0007891, 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. Medicare files from data.cms.gov. 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.