NPPES file of Aug 9, 2026

Olivia Barilea Uytiepo

Adult Health Nurse Practitioner · Anaheim, CA

Olivia Barilea Uytiepo is an adult health nurse practitioner with a practice address in Anaheim, California, and NPI 1104527878, issued on Mar 10, 2023. Check the license (California 95020461, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104527878
Name
Olivia Barilea Uytiepo
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
95020461 CA
Self-reported in NPPES; status is on the state search
Practice location
1811 W Katella Ave, Anaheim, CA 92804
Phone
(657) 220-4208
Enumerated
Mar 10, 2023
Record last updated
Jun 27, 2025
Medicare enrollment
Enrolled (PECOS I20250507001069); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1811 W Katella Ave

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

  1. La Tonya Tingstad, LCSWClinical Social Worker1427284918

Verify Olivia Barilea Uytiepo 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 95020461
    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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Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupAnaheim, CA

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

Olivia Barilea Uytiepo among 1,405 adult health nurse practitioner records in California

Olivia Barilea Uytiepo is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% 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 91% of them.

  • NPI issued2023 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2020 · median 2013 among the 441 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in California

There are 1,405 adult health nurse practitioner records in California.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Emanuela Ahearn, NPAnaheim, CA 928041629577150
  2. Nathelia Bim, NPAnaheim, CA 928041598245979
  3. Vladislav Melnichenko, NPAnaheim, CA 928041528348273
  4. Truc Vo, AGNPAnaheim, CA 928041669830188
  5. Shannon Haines, NPAnaheim, CA 928051598738742
  6. Bethany Patrick, N.P.Anaheim, CA 928051104213479
  7. Daniel Ngo, NPAnaheim, CA 928061699388504
  8. Naomi Pesyna, A/G NP-CAnaheim, CA 928061356880819

Common questions

What is Olivia Barilea Uytiepo's NPI number?

Olivia Barilea Uytiepo's National Provider Identifier (NPI) is 1104527878, issued on Mar 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Barilea Uytiepo located?

The NPPES record lists a practice address at 1811 W Katella Ave, Anaheim, CA, 92804. Phone: (657) 220-4208. Providers update this record themselves, so call before visiting.

How can I verify Olivia Barilea Uytiepo's license?

NPPES lists California license number 95020461, 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.