Cassy Ramirez-Hermosillo
NPI 1629861711 · Family Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassy Ramirez-Hermosillo is a Family Nurse Practitioner provider in San Antonio, TX (NPI 1629861711).
Provider details
- NPI number
- 1629861711
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1195078 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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)
- 903 W Martin StSan Antonio, TX 78207-0903Phone: (210) 358-3441
Registry dates
- Enumerated
- 2025-05-22
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Cassy Ramirez-Hermosillo's NPI number?
- Cassy Ramirez-Hermosillo's National Provider Identifier (NPI) is 1629861711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassy Ramirez-Hermosillo's specialty?
- Cassy Ramirez-Hermosillo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassy Ramirez-Hermosillo located?
- Cassy Ramirez-Hermosillo's practice location on file with NPPES is 3860 Ih 10 East Houston St., San Antonio, TX 78220-4063.
- What is Cassy Ramirez-Hermosillo's phone number?
- The practice phone number listed in the NPPES registry for Cassy Ramirez-Hermosillo is (210) 644-5020.
- Does Cassy Ramirez-Hermosillo accept Medicare?
- Cassy Ramirez-Hermosillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassy Ramirez-Hermosillo's NPI active?
- Yes — Cassy Ramirez-Hermosillo's NPI (1629861711) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.