Mark Matthews, PHD
NPI 1609090471 · Clinical Psychologist · Fort Worth, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Matthews, PHD is a Clinical Psychologist provider in Fort Worth, TX (NPI 1609090471).
Provider details
- NPI number
- 1609090471
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31431 (TX)
Specialties & taxonomies
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2022-07-27
- Certified
- 2022-07-27
Frequently asked questions
- What is Mark Matthews's NPI number?
- Mark Matthews's National Provider Identifier (NPI) is 1609090471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Matthews's specialty?
- Mark Matthews is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Matthews located?
- Mark Matthews's practice location on file with NPPES is 8017 Crazy Horse Ln, Fort Worth, TX 76137-4161.
- What is Mark Matthews's phone number?
- The practice phone number listed in the NPPES registry for Mark Matthews is (817) 577-5717.
- Does Mark Matthews accept Medicare?
- Mark Matthews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Matthews's NPI active?
- Yes — Mark Matthews's NPI (1609090471) is active in the NPPES registry as of the last update on 2022-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.