IndividualActive
Margaret Sowada, MD
NPI 1740394287 · Internal Medicine Physician · Dallas, TX
Margaret Sowada, MD is a Internal Medicine Physician provider in Dallas, TX (NPI 1740394287).
Provider details
- NPI number
- 1740394287
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G0153 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
4212 High Summit Dr
Dallas, TX 75244-6628
Phone: (972) 247-8391
Street-level locationGet directions
Mailing address
4212 High Summit Dr
Dallas, TX 75244-6628
Registry dates
- Enumerated
- 2006-08-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Sowada's NPI number?
- Margaret Sowada's National Provider Identifier (NPI) is 1740394287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Sowada's specialty?
- Margaret Sowada is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Sowada located?
- Margaret Sowada's practice location on file with NPPES is 4212 High Summit Dr, Dallas, TX 75244-6628.
- What is Margaret Sowada's phone number?
- The practice phone number listed in the NPPES registry for Margaret Sowada is (972) 247-8391.
- Is Margaret Sowada's NPI active?
- Yes — Margaret Sowada's NPI (1740394287) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.