Viviana De Assis, D.O.
NPI 1710305032 · Maternal & Fetal Medicine Physician · Fort Sam Houston, TX
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Viviana De Assis, D.O. is a Maternal & Fetal Medicine Physician provider in Fort Sam Houston, TX (NPI 1710305032).
Provider details
- NPI number
- 1710305032
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OS13724 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6500 38th Ave NSt Petersburg, FL 33710-1629Phone: (727) 341-4819
Registry dates
- Enumerated
- 2014-04-03
- Last updated
- 2024-06-10
- Certified
- 2024-06-10
Frequently asked questions
- What is Viviana De Assis's NPI number?
- Viviana De Assis's National Provider Identifier (NPI) is 1710305032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viviana De Assis's specialty?
- Viviana De Assis is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Viviana De Assis located?
- Viviana De Assis's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Viviana De Assis's phone number?
- The practice phone number listed in the NPPES registry for Viviana De Assis is (210) 539-9271.
- Does Viviana De Assis accept Medicare?
- Viviana De Assis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Viviana De Assis's NPI active?
- Yes — Viviana De Assis's NPI (1710305032) is active in the NPPES registry as of the last update on 2024-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.