Rosio Villegas, FNP
NPI 1629813985 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosio Villegas, FNP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1629813985).
Provider details
- NPI number
- 1629813985
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95023671 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 25 | 18 |
| Gabapentin | 17 | 11 |
| Metformin Hcl | 16 | 13 |
| Amlodipine Besylate | 14 | 11 |
| Benazepril Hcl | 13 | — |
| Tamsulosin Hcl | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-06-28
- Last updated
- 2024-06-28
- Certified
- 2024-06-28
Frequently asked questions
- What is Rosio Villegas's NPI number?
- Rosio Villegas's National Provider Identifier (NPI) is 1629813985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosio Villegas's specialty?
- Rosio Villegas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosio Villegas located?
- Rosio Villegas's practice location on file with NPPES is 2208 W 7th St, Los Angeles, CA 90057-4002.
- What is Rosio Villegas's phone number?
- The practice phone number listed in the NPPES registry for Rosio Villegas is (323) 221-1111.
- Does Rosio Villegas accept Medicare?
- Rosio Villegas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosio Villegas's NPI active?
- Yes — Rosio Villegas's NPI (1629813985) is active in the NPPES registry as of the last update on 2024-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.