IndividualActive
Marissa James, DO
NPI 1811682859 · Emergency Medicine Physician · Dallas, TX
Marissa James, DO is a Emergency Medicine Physician provider in Dallas, TX (NPI 1811682859).
Provider details
- NPI number
- 1811682859
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- W3815 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
5232 Harry Hines Blvd
Dallas, TX 75235-7709
Phone: (214) 648-3411
Street-level locationGet directions
Mailing address
5323 Harry Hines Blvd
Dallas, TX 75390-7201
Registry dates
- Enumerated
- 2023-04-06
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Marissa James's NPI number?
- Marissa James's National Provider Identifier (NPI) is 1811682859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa James's specialty?
- Marissa James is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marissa James located?
- Marissa James's practice location on file with NPPES is 5232 Harry Hines Blvd, Dallas, TX 75235-7709.
- What is Marissa James's phone number?
- The practice phone number listed in the NPPES registry for Marissa James is (214) 648-3411.
- Is Marissa James's NPI active?
- Yes — Marissa James's NPI (1811682859) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.