NPPES file of Aug 9, 2026

Ma Katriz Villanueva Santos, FNP

Family Nurse Practitioner · San Bernardino, CA

Ma Katriz Villanueva Santos, FNP is a family nurse practitioner with a practice address in San Bernardino, California, and NPI 1699633222, issued on Jan 13, 2026. Check the license (California 95037781, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1699633222
Name
Ma Katriz Villanueva Santos
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95037781 CA
Self-reported in NPPES; status is on the state search
Practice location
6155 Palm Ave Apt 2309, San Bernardino, CA 92407
Phone
(626) 623-9592
Enumerated
Jan 13, 2026
Record last updated
Jan 13, 2026
Medicare enrollment
Enrolled (PECOS I20260508003146); may accept 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.
Download card Updates feed

8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Verify Ma Katriz Villanueva Santos 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 95037781    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Ma Katriz Villanueva Santos among 16,966 family nurse practitioner records in California

Ma Katriz Villanueva Santos, FNP is one of 16,966 family nurse practitioner 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 not. Its NPI, issued in 2026, is newer than 97% of them.

  • NPI issued2026 · 97% of these records are older, 0% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2025 · median 2019 among the 6,793 with a school on file
  • Record last updated2026 · 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 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 family nurse practitioner records list a practice address in San Bernardino

They are 86 of the 5,645 NPPES records with a practice address in San Bernardino, and 16,966 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 16,966 in California → Every provider in San Bernardino → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kathleen Cole, NPSan Bernardino, CA 924071295879831
  2. Cecile Dahlquist, FNPSan Bernardino, CA 924071972810216
  3. Dawn Downs, MSN, FNP-BC, RN, CCRSan Bernardino, CA 924071043720006
  4. Kristie Ford, FNP-BCSan Bernardino, CA 924071992650147
  5. Munir KhanSan Bernardino, CA 924071316510332
  6. Prince Ocansey, FNPSan Bernardino, CA 924071164708640
  7. Cathy Sampson-Siriani, MSN,RN,FNPSan Bernardino, CA 924071639382773
  8. Sheryl Lee De La Cruz, NP-CSan Bernardino, CA 924081841584778

Common questions

What is Ma Katriz Villanueva Santos, FNP's NPI number?

Ma Katriz Villanueva Santos, FNP's National Provider Identifier (NPI) is 1699633222, issued on Jan 13, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Ma Katriz Villanueva Santos, FNP located?

The NPPES record lists a practice address at 6155 Palm Ave Apt 2309, San Bernardino, CA, 92407. Phone: (626) 623-9592. Providers update this record themselves, so call before visiting.

How can I verify Ma Katriz Villanueva Santos, FNP's license?

NPPES lists California license number 95037781, 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. 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.