Diane Arnaout, M.D.
NPI 1053643940 · Pediatrics Physician · Fort Worth, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Arnaout, M.D. is a Pediatrics Physician provider in Fort Worth, TX (NPI 1053643940).
Provider details
- NPI number
- 1053643940
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- N3456 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-02-03
- Last updated
- 2021-04-14
- Certified
- 2021-04-14
Frequently asked questions
- What is Diane Arnaout's NPI number?
- Diane Arnaout's National Provider Identifier (NPI) is 1053643940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Arnaout's specialty?
- Diane Arnaout is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Diane Arnaout located?
- Diane Arnaout's practice location on file with NPPES is 3200 Riverfront Dr, Fort Worth, TX 76107-6570.
- What is Diane Arnaout's phone number?
- The practice phone number listed in the NPPES registry for Diane Arnaout is (817) 336-3800.
- Does Diane Arnaout accept Medicare?
- Diane Arnaout is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Arnaout's NPI active?
- Yes — Diane Arnaout's NPI (1053643940) is active in the NPPES registry as of the last update on 2021-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.