NPPES file of Aug 9, 2026

Francisco Siguenza, NP

Psychiatric/Mental Health Nurse Practitioner · San Rafael, CA

Francisco Siguenza, NP is a psychiatric/mental health nurse practitioner with a practice address in San Rafael, California, and NPI 1467881110, issued on Nov 4, 2013. Check the license (California 95024089, 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
1467881110
Name
Francisco Siguenza
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95024089 CA
Self-reported in NPPES; status is on the state search
Practice location
16 Ritter St, San Rafael, CA 94901
Phone
(415) 457-8182
Enumerated
Nov 4, 2013
Record last updated
Apr 12, 2024
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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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 16 Ritter St

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

  1. Maryanne BattaglinoCase Manager/Care Coordinator1275713604
  2. Michael BeyerClinical Social Worker1457601049
  3. Alec BradburyFamily Nurse Practitioner1902557226
  4. Katherine Buaron, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1780547182
  5. Marcia Byrnes, RN, FNPFamily Nurse Practitioner1801035043
  6. Carmen Carrouche, RN, CNS, PMH-NPPsychiatric/Mental Health Nurse Practitioner1043451198

Verify Francisco Siguenza 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 95024089    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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10% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

817 Medicare Part D claims for 55 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Francisco Siguenza817
  2. Specialty average906

Most prescribed

  1. Duloxetine Hcl54 claims
  2. Gabapentin53 claims
  3. Rexulti51 claims
  4. Trazodone Hcl38 claims
  5. Quetiapine Fumarate34 claims
  6. Lorazepam32 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: $1,060.38

38 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Francisco Siguenza$1,060.38
  2. Specialty average$1,027.77

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

Francisco Siguenza among 4,226 psychiatric/mental health nurse practitioner records in California

Francisco Siguenza, NP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 15% of them.

  • NPI issued2013 · 15% of these records are older, 82% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2024 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in San Rafael → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Denise Belanger, RN, NP, PMHNPSan Rafael, CA 949011124350822
  2. Katherine Buaron, DNP, PMHNP-BCSan Rafael, CA 949011780547182
  3. Carmen Carrouche, RN, CNS, PMH-NPSan Rafael, CA 949011043451198
  4. Elizabeth GruberSan Rafael, CA 949011104518570
  5. Casey Holden, NPSan Rafael, CA 949011356804827
  6. Patrick LiangSan Rafael, CA 949011518756725
  7. Jasmine Maniti, PMHNP-BCSan Rafael, CA 949011710765896
  8. Emma OlsonSan Rafael, CA 949011447706528

Common questions

What is Francisco Siguenza, NP's NPI number?

Francisco Siguenza, NP's National Provider Identifier (NPI) is 1467881110, issued on Nov 4, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Francisco Siguenza, NP located?

The NPPES record lists a practice address at 16 Ritter St, San Rafael, CA, 94901. Phone: (415) 457-8182. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number 95024089, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

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

In 2024, Francisco Siguenza, NP had 817 Medicare Part D claims for 55 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.