Margaret Schwarz, MD
NPI 1457500381 · Pediatric Critical Care Medicine Physician · Dallas, TX
Margaret Schwarz, MD is a Pediatric Critical Care Medicine Physician provider in Dallas, TX (NPI 1457500381).
Provider details
- NPI number
- 1457500381
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- M8981 (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
17 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
- 2008-09-16
- Last updated
- 2008-09-16
Frequently asked questions
- What is Margaret Schwarz's NPI number?
- Margaret Schwarz's National Provider Identifier (NPI) is 1457500381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Schwarz's specialty?
- Margaret Schwarz is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Schwarz located?
- Margaret Schwarz's practice location on file with NPPES is 5323 Harry Hines Blvd, Dallas, TX 75390-7201.
- What is Margaret Schwarz's phone number?
- The practice phone number listed in the NPPES registry for Margaret Schwarz is (214) 456-5095.
- Is Margaret Schwarz's NPI active?
- Yes — Margaret Schwarz's NPI (1457500381) is active in the NPPES registry as of the last update on 2008-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.