NPPES file of Aug 9, 2026

Ryan Holliday, PH.D.

Clinical Psychologist · Aurora, CO

Ryan Holliday, PH.D. is a clinical psychologist with a practice address in Aurora, Colorado, and NPI 1275188427, issued on Aug 5, 2019. Check the license (Colorado PSY.0005056, 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
1275188427
Name
Ryan Holliday
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY.0005056 CO
Self-reported in NPPES; status is on the state search
Practice location
1890 N Revere CT, Aurora, CO 80045
Phone
(720) 848-0000
Enumerated
Aug 5, 2019
Record last updated
Nov 6, 2025
Medicare enrollment
Enrolled (PECOS I20251114001821); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2017
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.
Download card Updates feed

8 nearest clinical psychologist records → All 1,652 in Colorado → Look up another NPI →

Also registered at 1890 N Revere CT

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

  1. Amelia Abbott-FreyChild & Adolescent Psychiatry Physician1326797572
  2. Farduus Ahmed, LCSWClinical Social Worker1669178869
  3. Victoria Bacon, PHDClinical Psychologist1124879085
  4. Dana Beall Brown, PHDClinical Psychologist1760830541
  5. Kasey Benedict, LCSWClinical Social Worker1902398605
  6. Grace BlinkoffStudent in an Organized Health Care Education/Training Program1285578724

Verify Ryan Holliday 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 PSY.0005056    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. University Physicians IncorporatedAurora, CO

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

Ryan Holliday among 1,652 clinical psychologist records in Colorado

Ryan Holliday, PH.D. is one of 1,652 clinical psychologist records with a practice address in Colorado. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.

  • NPI issued2019 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 22% of these records are
  • Graduated2017 · median 2009 among the 370 with a school on file
  • Record last updated2025 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

193 clinical psychologist records list a practice address in Aurora

They are 193 of the 17,400 NPPES records with a practice address in Aurora, and 1,652 clinical psychologist records in Colorado.

All 1,652 in Colorado → Every provider in Aurora → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Natalie Abramson, PHDAurora, CO 800451568559615
  2. Elizabeth Chamberlain, PH.D.Aurora, CO 800451184654006
  3. Edward Dill, PH.D.Aurora, CO 800451841216553
  4. Karen Frankel, PHDAurora, CO 800451831286970
  5. Josette Harris, PHDAurora, CO 800451396832432
  6. R Hockman, PSYDAurora, CO 800451316053648
  7. Laurie Ivey, PSYDAurora, CO 800451063471811
  8. Joan Manheimer, PHDAurora, CO 800451093762866

Common questions

What is Ryan Holliday, PH.D.'s NPI number?

Ryan Holliday, PH.D.'s National Provider Identifier (NPI) is 1275188427, issued on Aug 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Holliday, PH.D. located?

The NPPES record lists a practice address at 1890 N Revere CT, Aurora, CO, 80045. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.

How can I verify Ryan Holliday, PH.D.'s license?

NPPES lists Colorado license number PSY.0005056, 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.