Mark C. Darling
Chiropractor · Fort Collins, CO
Mark C. Darling is a chiropractor with a practice address in Fort Collins, Colorado, and NPI 1972717403, issued on May 10, 2007. Check the license (Colorado 5015, 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
- Mark C. Darling
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 5015 CO
Self-reported in NPPES; status is on the state search - Practice location
- 132 W Troutman Pkwy, Fort Collins, CO 80525
- Phone
- (970) 223-3335
- Enumerated
- May 10, 2007
- Record last updated
- Jul 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050929001384); may accept Medicare assignment
- Medical or professional school
- Life Chiropractic College, 2001
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,349 in Colorado → Look up another NPI →
Verify Mark C. Darling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 5015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark C. Darling among 2,349 chiropractor records in Colorado
Mark C. Darling 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 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 53% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2001 · 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
- Eric Broughton, D.C.Ft Collins, CO 805251760430706
- Chad Decklever, D.C.Ft Collins, CO 805251194704429
- Glenn Gulau, D.C.Fort Collins, CO 805251821107921
- James Haas, DCFt Collins, CO 805251235242033
- Barry Hand, DCFort Collins, CO 805251366548562
- Michael Kleker, DOFt Collins, CO 805251629007190
- Melissa Logue, DCFort Collins, CO 805251619986908
- Bruce Schlee, D.C.Fort Collins, CO 805251952317463
Common questions
What is Mark C. Darling's NPI number?
Mark C. Darling's National Provider Identifier (NPI) is 1972717403, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark C. Darling located?
The NPPES record lists a practice address at 132 W Troutman Pkwy, Fort Collins, CO, 80525. Phone: (970) 223-3335. Providers update this record themselves, so call before visiting.
How can I verify Mark C. Darling's license?
NPPES lists Colorado license number 5015, 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.