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Matthew Leahy, PH.D.
NPI 1811387988 · Clinical Psychologist · Dallas, TX
Matthew Leahy, PH.D. is a Clinical Psychologist provider in Dallas, TX (NPI 1811387988).
Provider details
- NPI number
- 1811387988
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35147 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
4033 Gilbert Ave
102
Dallas, TX 75219-3816
Phone: (972) 413-5172
Street-level locationGet directions
Mailing address
5850 Town and Country Blvd
Frisco, TX 75034-6942
Registry dates
- Enumerated
- 2015-01-28
- Last updated
- 2015-02-17
Frequently asked questions
- What is Matthew Leahy's NPI number?
- Matthew Leahy's National Provider Identifier (NPI) is 1811387988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Leahy's specialty?
- Matthew Leahy is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Matthew Leahy located?
- Matthew Leahy's practice location on file with NPPES is 4033 Gilbert Ave, Dallas, TX 75219-3816.
- What is Matthew Leahy's phone number?
- The practice phone number listed in the NPPES registry for Matthew Leahy is (972) 413-5172.
- Is Matthew Leahy's NPI active?
- Yes — Matthew Leahy's NPI (1811387988) is active in the NPPES registry as of the last update on 2015-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.