NPPES file of Aug 9, 2026

Christopher James McCarthy

Physician Assistant · Lone Tree, CO

Christopher James McCarthy is a physician assistant with a practice address in Lone Tree, Colorado, and NPI 1477670958, issued on Mar 22, 2007. Check the license (Colorado PA.0002623, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477670958
Name
Christopher James McCarthy
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA.0002623 CO
AMD288 HI
0010-00956 NC
Self-reported in NPPES; status is on the state search
Practice location
10101 Ridgegate Parkway, Lone Tree, CO 80124
Phone
(720) 225-1900
Enumerated
Mar 22, 2007
Record last updated
Jul 31, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(303) 306-7753
Medicaid ID
81239033 CO
Medicare enrollment
Enrolled (PECOS I20080829000388); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →

Also registered at 10101 Ridgegate Parkway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gerard AshbeckEmergency Medicine Physician1043293756
  2. Eric BratzEmergency Medicine Physician1134102759
  3. Jacqueline FitchPhysician Assistant1477545069
  4. Matthew GrzegozewskiEmergency Medicine Physician1417163536
  5. Eric LungEmergency Medicine Physician1144208513
  6. Mark MaertinsEmergency Medicine Physician1295786838

Verify Christopher James McCarthy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license PA.0002623    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Carbon Health Medical Group OF Florida PAWestminster, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher James McCarthy among 3,767 physician assistant records in Colorado

Christopher James McCarthy is one of 3,767 physician assistant records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 17% of them.

  • NPI issued2007 · 17% of these records are older, 76% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2006 · median 2017 among the 2,351 with a school on file
  • Record last updated2015 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 physician assistant records list a practice address in Lone Tree

They are 76 of the 1,405 NPPES records with a practice address in Lone Tree, and 3,767 physician assistant records in Colorado.

All 3,767 in Colorado → Every provider in Lone Tree → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Michael Barnes, PACLone Tree, CO 801241043248263
  2. Jonathan Churchill, P.A.Lone Tree, CO 801241508807041
  3. Silvia Connell, PACLone Tree, CO 801241447221049
  4. Heather Cresmen, PA-CLone Tree, CO 801241801865209
  5. Jacqueline FitchLone Tree, CO 801241477545069
  6. Maria Ibach, PALone Tree, CO 801241346296795
  7. Lorena Johnson, PALone Tree, CO 801241154361202
  8. Tracy Johnson, PA-CLone Tree, CO 801241184709347

Common questions

What is Christopher James McCarthy's NPI number?

Christopher James McCarthy's National Provider Identifier (NPI) is 1477670958, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christopher James McCarthy located?

The NPPES record lists a practice address at 10101 Ridgegate Parkway, Lone Tree, CO, 80124. Phone: (720) 225-1900. Providers update this record themselves, so call before visiting.

How can I verify Christopher James McCarthy's license?

NPPES lists Colorado license number PA.0002623, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.