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Ryan Holliman, PHD, LPC
NPI 1679889828 · Mental Health Counselor · Dallas, TX
Ryan Holliman, PHD, LPC is a Mental Health Counselor provider in Dallas, TX (NPI 1679889828).
Provider details
- NPI number
- 1679889828
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PHD, LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 62571 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
3939 Buena Vista St
Dallas, TX 75204-7820
Phone: (469) 225-0344
Street-level locationGet directions
Mailing address
3939 Buena Vista St Unit E
Dallas, TX 75204-1665
Registry dates
- Enumerated
- 2010-08-26
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Ryan Holliman's NPI number?
- Ryan Holliman's National Provider Identifier (NPI) is 1679889828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Holliman's specialty?
- Ryan Holliman is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ryan Holliman located?
- Ryan Holliman's practice location on file with NPPES is 3939 Buena Vista St, Dallas, TX 75204-7820.
- What is Ryan Holliman's phone number?
- The practice phone number listed in the NPPES registry for Ryan Holliman is (469) 225-0344.
- Is Ryan Holliman's NPI active?
- Yes — Ryan Holliman's NPI (1679889828) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.