Ryan Holliday, PH.D.
NPI 1275188427 · Clinical Psychologist · Aurora, CO
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Holliday, PH.D. is a Clinical Psychologist provider in Aurora, CO (NPI 1275188427).
Provider details
- NPI number
- 1275188427
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PSY.0005056 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 1700 Wheeling St # G-3116mAurora, CO 80045-7211Phone: (720) 723-6493
Registry dates
- Enumerated
- 2019-08-05
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Ryan Holliday's NPI number?
- Ryan Holliday's National Provider Identifier (NPI) is 1275188427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Holliday's specialty?
- Ryan Holliday is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ryan Holliday located?
- Ryan Holliday's practice location on file with NPPES is 1890 N Revere Ct, Aurora, CO 80045-7464.
- What is Ryan Holliday's phone number?
- The practice phone number listed in the NPPES registry for Ryan Holliday is (720) 848-0000.
- Does Ryan Holliday accept Medicare?
- Ryan Holliday is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Holliday's NPI active?
- Yes — Ryan Holliday's NPI (1275188427) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.