Juana Alvarez, NP
NPI 1518049659 · Nurse Practitioner · Healdsburg, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juana Alvarez, NP is a Nurse Practitioner provider in Healdsburg, CA (NPI 1518049659).
Provider details
- NPI number
- 1518049659
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 442753 (CA)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 46 | 16 |
| Levothyroxine Sodium | 26 | — |
| Losartan Potassium | 19 | — |
| Rosuvastatin Calcium | 16 | — |
| Pantoprazole Sodium | 15 | — |
| Metformin Hcl | 14 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$106 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2019-03-06
Frequently asked questions
- What is Juana Alvarez's NPI number?
- Juana Alvarez's National Provider Identifier (NPI) is 1518049659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juana Alvarez's specialty?
- Juana Alvarez is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Juana Alvarez located?
- Juana Alvarez's practice location on file with NPPES is 1381 University St, Healdsburg, CA 95448-3314.
- What is Juana Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Juana Alvarez is (707) 433-5494.
- Does Juana Alvarez accept Medicare?
- Juana Alvarez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juana Alvarez's NPI active?
- Yes — Juana Alvarez's NPI (1518049659) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.