Virginia Rosas, FNP
NPI 1851352389 · Family Nurse Practitioner · Libby, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Virginia Rosas, FNP is a Family Nurse Practitioner provider in Libby, MT (NPI 1851352389).
Provider details
- NPI number
- 1851352389
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- R867210 (MS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
174 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Automated Urinalysis Test81003 | 53 | $2 |
| Hemoglobin A1c Level83036 | 50 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 43 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 28 | $10 |
Typical Medicare-allowed amounts for these services range $2–$13 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 179 | 44 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 139 | 33 |
| Omeprazole | 135 | 35 |
| Lisinopril | 132 | 37 |
| Rosuvastatin Calcium | 123 | 31 |
| Losartan Potassium | 117 | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-02
- Last updated
- 2021-02-09
- Certified
- 2021-02-09
Frequently asked questions
- What is Virginia Rosas's NPI number?
- Virginia Rosas's National Provider Identifier (NPI) is 1851352389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Virginia Rosas's specialty?
- Virginia Rosas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Virginia Rosas located?
- Virginia Rosas's practice location on file with NPPES is 320 E 2nd St, Libby, MT 59923-2010.
- What is Virginia Rosas's phone number?
- The practice phone number listed in the NPPES registry for Virginia Rosas is (434) 200-9009.
- Does Virginia Rosas accept Medicare?
- Virginia Rosas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Virginia Rosas's NPI active?
- Yes — Virginia Rosas's NPI (1851352389) is active in the NPPES registry as of the last update on 2021-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.