OrganizationActive
Walter Leon, M.D., P.A.
NPI 1134345846 · Pediatrics Physician · Arlington, TX
Walter Leon, M.D., P.A. is a Pediatrics Physician organization in Arlington, TX (NPI 1134345846).
Provider details
- NPI number
- 1134345846
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Shelley Gardner, Office Manager(817) 467-0889
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
3120 Matlock Rd Ste 201
Arlington, TX 76015-2903
Phone: (817) 467-0889
Fax: (817) 557-4676
Street-level locationGet directions
Mailing address
3120 Matlock Rd Ste 201
Arlington, TX 76015-2903
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2011-02-24
Frequently asked questions
- What is Walter Leon, M.D., P.A.'s NPI number?
- Walter Leon, M.D., P.A.'s National Provider Identifier (NPI) is 1134345846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walter Leon, M.D., P.A.?
- Walter Leon, M.D., P.A. is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Leon, M.D., P.A. located?
- Walter Leon, M.D., P.A.'s practice location on file with NPPES is 3120 Matlock Rd Ste 201, Arlington, TX 76015-2903.
- What is Walter Leon, M.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Walter Leon, M.D., P.A. is (817) 467-0889.
- Who is the authorized official for Walter Leon, M.D., P.A.?
- The authorized official listed on Walter Leon, M.D., P.A.'s NPPES record is Shelley Gardner, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walter Leon, M.D., P.A.'s NPI active?
- Yes — Walter Leon, M.D., P.A.'s NPI (1134345846) is active in the NPPES registry as of the last update on 2011-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.