Stephen Dietz, MD
NPI 1578982831 · Pediatrics Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Dietz, MD is a Pediatrics Physician provider in Dallas, TX (NPI 1578982831).
Provider details
- NPI number
- 1578982831
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-04-15
- Last updated
- 2017-12-21
Frequently asked questions
- What is Stephen Dietz's NPI number?
- Stephen Dietz's National Provider Identifier (NPI) is 1578982831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Dietz's specialty?
- Stephen Dietz is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Dietz located?
- Stephen Dietz's practice location on file with NPPES is 5323 Harry Hines Boulevard, Dallas, TX 75390-7201.
- What is Stephen Dietz's phone number?
- The practice phone number listed in the NPPES registry for Stephen Dietz is (214) 456-0488.
- Does Stephen Dietz accept Medicare?
- Stephen Dietz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Dietz's NPI active?
- Yes — Stephen Dietz's NPI (1578982831) is active in the NPPES registry as of the last update on 2017-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.