Maria Rivera-Guzman
NPI 1386580900 · Critical Care Medicine Registered Nurse · Dallas, TX
Maria Rivera-Guzman is a Critical Care Medicine Registered Nurse provider in Dallas, TX (NPI 1386580900).
Provider details
- NPI number
- 1386580900
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 894377 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-04-27
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Maria Rivera-Guzman's NPI number?
- Maria Rivera-Guzman's National Provider Identifier (NPI) is 1386580900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Rivera-Guzman's specialty?
- Maria Rivera-Guzman is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Maria Rivera-Guzman located?
- Maria Rivera-Guzman's practice location on file with NPPES is 5200 Harry Hines Blvd, Dallas, TX 75235-7709.
- What is Maria Rivera-Guzman's phone number?
- The practice phone number listed in the NPPES registry for Maria Rivera-Guzman is (469) 419-1699.
- Is Maria Rivera-Guzman's NPI active?
- Yes — Maria Rivera-Guzman's NPI (1386580900) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.