NPPES file of Aug 9, 2026

Juana Rosa Alvarez, NP

Nurse Practitioner · Healdsburg, CA

Juana Rosa Alvarez, NP is a nurse practitioner with a practice address in Healdsburg, California, and NPI 1518049659, issued on Oct 19, 2006. Check the license (California 12609, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518049659
Name
Juana Rosa Alvarez
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
12609 CA
442753 CA
Self-reported in NPPES; status is on the state search
Practice location
1381 University St, Healdsburg, CA 95448
Phone
(707) 433-5494
Enumerated
Oct 19, 2006
Record last updated
Mar 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(707) 385-2157
Medicare enrollment
Enrolled (PECOS I20170518002320); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1381 University St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gerardo Amador, DDSDentist1780742361
  2. Seth Ammerman, MDPediatric Adolescent Medicine Physician1831290154
  3. Robert Azcarraga, MDFamily Medicine Physician1477548709
  4. Christopher Barker, MDFamily Medicine Physician1619029840
  5. Barbara Boylan, MDCardiovascular Disease Physician1013091081
  6. Elizabeth Caine, PHDClinical Psychologist1730439001

Verify Juana Rosa Alvarez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 12609
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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65% fewer Medicare Part D claims than the average nurse practitioner in 2024

392 Medicare Part D claims for 62 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Juana Alvarez392
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium46 claims
  2. Levothyroxine Sodium26 claims
  3. Losartan Potassium19 claims
  4. Rosuvastatin Calcium16 claims
  5. Pantoprazole Sodium15 claims
  6. Metformin Hcl14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $106.47

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Juana Alvarez$106.47
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Alliance Medical CenterHealdsburg, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Juana Rosa Alvarez among 8,223 nurse practitioner records in California

Juana Rosa Alvarez, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2001 · median 2017 among the 3,425 with a school on file
  • Record last updated2019 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 nurse practitioner records list a practice address in Healdsburg

They are 3 of the 226 NPPES records with a practice address in Healdsburg, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Susan Ament, RN MSN FNPHealdsburg, CA 954481821070012
  2. Judy Lock, FNPHealdsburg, CA 954481235354945
  3. Lois Falk, N.P.Gualala, CA 954451346332335
  4. Carolyn Hand, N.P.Gualala, CA 954451245395219
  5. Charissa Barsos, NPLakeport, CA 954531215309398
  6. Mary BensonLakeport, CA 954531043602147
  7. Ellen Boersma, NPLakeport, CA 954531265684633
  8. Amy DawsonLakeport, CA 954531578388773

Common questions

What is Juana Rosa Alvarez, NP's NPI number?

Juana Rosa Alvarez, NP's National Provider Identifier (NPI) is 1518049659, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Juana Rosa Alvarez, NP located?

The NPPES record lists a practice address at 1381 University St, Healdsburg, CA, 95448. Phone: (707) 433-5494. Providers update this record themselves, so call before visiting.

How can I verify Juana Rosa Alvarez, NP's license?

NPPES lists California license number 12609, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Juana Rosa Alvarez, NP prescribe under Medicare Part D?

In 2024, Juana Rosa Alvarez, NP had 392 Medicare Part D claims for 62 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.