NPPES file of Aug 9, 2026

Jayson Geronimo Santiago

Acute Care Nurse Practitioner · Santa Rosa, CA

Jayson Geronimo Santiago is an acute care nurse practitioner with a practice address in Santa Rosa, California, and NPI 1982248761, issued on Nov 4, 2019. Check the license (California 95012332, 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
1982248761
Name
Jayson Geronimo Santiago
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
95012332 CA
Self-reported in NPPES; status is on the state search
Practice location
30 Mark West Springs RD, Santa Rosa, CA 95403
Phone
(707) 334-9839
Enumerated
Nov 4, 2019
Record last updated
Nov 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200224001805); 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 30 Mark West Springs RD

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

  1. Lauren Anderson, RNEmergency Registered Nurse1558030361
  2. Mitchell Bailey, M.D.Surgery Physician1366422008
  3. Panathda Bayrasy, PHARMDPharmacotherapy Pharmacist1629559133
  4. Dayle Bondarev, MDNeonatal-Perinatal Medicine Physician1417451352
  5. Jonathan Chung, MDHospitalist Physician1598256414
  6. Cathy Conway, LCSWClinical Social Worker1508505561

Verify Jayson Geronimo Santiago 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 95012332
    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

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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Industry payments in 2024: $3,390.05

15 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jayson Santiago$3,390.05
  2. Specialty average$647.94

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. Physician Assistant Surgical Assist IncFolsom, CA

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

Jayson Geronimo Santiago among 1,810 acute care nurse practitioner records in California

Jayson Geronimo Santiago is one of 1,810 acute care nurse practitioner records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 44% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2019 · median 2018 among the 993 with a school on file
  • Record last updated2019 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in California

There are 1,810 acute care nurse practitioner records in California.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Julie Barlow, ACNP-BCSanta Rosa, CA 954031013223379
  2. Lillian Lawrence-BriggsSanta Rosa, CA 954031003770496
  3. Amy Ware, NPSanta Rosa, CA 954031417839176
  4. Seohee ChoSanta Rosa, CA 954051134411820
  5. Mark CovecSanta Rosa, CA 954051316162662
  6. Christina Lovett, AGACNP-BCSanta Rosa, CA 954051710618236
  7. Susann Mischke, NPSanta Rosa, CA 954051366067449
  8. Mario Palmieri, ACNPSanta Rosa, CA 954051669623021

Common questions

What is Jayson Geronimo Santiago's NPI number?

Jayson Geronimo Santiago's National Provider Identifier (NPI) is 1982248761, issued on Nov 4, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jayson Geronimo Santiago located?

The NPPES record lists a practice address at 30 Mark West Springs RD, Santa Rosa, CA, 95403. Phone: (707) 334-9839. Providers update this record themselves, so call before visiting.

How can I verify Jayson Geronimo Santiago's license?

NPPES lists California license number 95012332, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.