NPPES file of Aug 9, 2026

Olivia L. Carchi, RN

Registered Nurse · Lancaster, CA

Olivia L. Carchi, RN is a registered nurse with a practice address in Lancaster, California, and NPI 1952821324, issued on Jun 26, 2017. Check the license (California 520047, 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
1952821324
Name
Olivia L. Carchi
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
520047 CA
Self-reported in NPPES; status is on the state search
Practice location
335 E Avenue I, Lancaster, CA 93535
Phone
(661) 471-4073
Enumerated
Jun 26, 2017
Record last updated
Jun 26, 2017 (not updated in 9 years: call before relying on the address or phone)
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 registered nurse records → All 13,506 in California → Look up another NPI →

Also registered at 335 E Avenue I

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

  1. Angela AcainAmbulatory Care Registered Nurse1104791516
  2. Leila Adriano, RNRegistered Nurse1558883421
  3. Gyanesh Agrawal, M.D.Internal Medicine Physician1366587768
  4. Arnulfo Alvarado Cruz, RNRegistered Nurse1093682155
  5. Laura Avalos De AyalaAmbulatory Care Registered Nurse1043732282
  6. Carina BarocioCase Manager/Care Coordinator1780420752

Verify Olivia L. Carchi 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 520047    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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Olivia L. Carchi among 13,506 registered nurse records in California

Olivia L. Carchi, RN is one of 13,506 registered nurse records with a practice address in California. 3% 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 2017, is newer than 38% of them.

  • NPI issued2017 · 38% of these records are older, 59% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2017 · 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 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

64 registered nurse records list a practice address in Lancaster

They are 64 of the 4,273 NPPES records with a practice address in Lancaster, and 13,506 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,506 in California → Every provider in Lancaster → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Leila Adriano, RNLancaster, CA 935351558883421
  2. Amberlee Ayala, BSN, RNLancaster, CA 935351861991143
  3. Tranell ChavezLancaster, CA 935351962922419
  4. Patricia Deux-Sasaki, RNLancaster, CA 935351538699863
  5. Candy FieldsLancaster, CA 935351508248063
  6. Lisa Gallardo, REGISTERED NURSELancaster, CA 935351396266433
  7. Zeneida HouchenLancaster, CA 935351376065565
  8. Whitney HutchisonLancaster, CA 935351124271234

Common questions

What is Olivia L. Carchi, RN's NPI number?

Olivia L. Carchi, RN's National Provider Identifier (NPI) is 1952821324, issued on Jun 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Olivia L. Carchi, RN located?

The NPPES record lists a practice address at 335 E Avenue I, Lancaster, CA, 93535. Phone: (661) 471-4073. Providers update this record themselves, so call before visiting.

How can I verify Olivia L. Carchi, RN's license?

NPPES lists California license number 520047, 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.