NPPES file of Aug 9, 2026

Francisco Vielma, NP

Psychiatry Physician · Petaluma, CA

Francisco Vielma, NP is a psychiatry physician with a practice address in Petaluma, California, and NPI 1912698663, issued on May 15, 2023. Check the license (California 95025090, as entered in NPPES) on the Medical Board of California; 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
1912698663
Name
Francisco Vielma
Credential
NP
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
95025090 CA
Self-reported in NPPES; status is on the state search
Practice location
1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone
(707) 559-7500
Enumerated
May 15, 2023
Record last updated
Jun 14, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1179 N Mcdowell Blvd

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

  1. Amy Adams, M.D.Emergency Medicine Physician1700976610
  2. Theresa Aguilar, MD, MPHFamily Medicine Physician1205343944
  3. Andrea Akabike, DDSPediatric Dentistry1912512492
  4. Andrew Ashcroft, M.D.Family Medicine Physician1053306795
  5. Miriam Avena-Mascareno, FNP-CFamily Nurse Practitioner1629797246
  6. Yasaman AyatAcupuncturist1174239032

Verify Francisco Vielma in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 95025090
    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
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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65% fewer Medicare Part D claims than the average psychiatry physician in 2024

346 Medicare Part D claims for 69 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Francisco Vielma346
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate29 claims
  2. Clonazepam28 claims
  3. Escitalopram Oxalate18 claims
  4. Aripiprazole16 claims
  5. Fluoxetine Hcl15 claims
  6. Risperidone15 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.

Francisco Vielma among 8,673 psychiatry physician records in California

Francisco Vielma, NP is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.

  • NPI issued2023 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Sophie Aneson-Macleon, M.D.Petaluma, CA 949541316007156
  2. Edna Rivera, MDPetaluma, CA 949541184796922
  3. David Anderson, M.D.Petaluma, CA 949521548338551
  4. David Browne, M.D.Petaluma, CA 949521023125226
  5. Alan Dubin, M.D.Petaluma, CA 949521386778348
  6. Paul Mascovich, MDPetaluma, CA 949521215921184
  7. Orren Perlman, MDPetaluma, CA 949521578570016
  8. Megan Thurmond, M.D.Petaluma, CA 949521437486719

Common questions

What is Francisco Vielma, NP's NPI number?

Francisco Vielma, NP's National Provider Identifier (NPI) is 1912698663, issued on May 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Francisco Vielma, NP located?

The NPPES record lists a practice address at 1179 N Mcdowell Blvd, Petaluma, CA, 94954. Phone: (707) 559-7500. Providers update this record themselves, so call before visiting.

How can I verify Francisco Vielma, NP's license?

NPPES lists California license number 95025090, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Francisco Vielma, NP prescribe under Medicare Part D?

In 2024, Francisco Vielma, NP had 346 Medicare Part D claims for 69 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.