NPPES file of Aug 9, 2026

Mariza Alarcon

Rehabilitation Practitioner · West Covina, CA

Mariza Alarcon is a rehabilitation practitioner with a practice address in West Covina, California, and NPI 1245660398, issued on Nov 26, 2013. Check the license 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
1245660398
Name
Mariza Alarcon
Primary taxonomy
Rehabilitation Practitioner 225400000X
Practice location
3340 E Whitebirch Dr, West Covina, CA 91791
Phone
(626) 430-6864
Enumerated
Nov 26, 2013
Record last updated
Nov 6, 2023
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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Also registered at 3340 E Whitebirch Dr

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

  1. Lilia GarciaCommunity Health Worker1164111530
  2. Lesli JaimesCommunity Health Worker1750006912
  3. Vivian MaruriCase Manager/Care Coordinator1407509748
  4. Kelsey PiperCase Manager/Care Coordinator1184183618
  5. Cinthia Soltero QuintanaRehabilitation Practitioner1801398391

Verify Mariza Alarcon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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54 rehabilitation practitioner records list a practice address in West Covina

They are 54 of the 2,450 NPPES records with a practice address in West Covina, and 13,765 rehabilitation practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other rehabilitation practitioner records in California

  1. Van ;eCommerce, CA1336565407
  2. Rebecca AaronSanta Ana, CA1891550034
  3. Valdorsey AaronCulver City, CA1639649809
  4. Monica AbadEl Monte, CA1760876031
  5. Toni AbadFountain Valley, CA1518633106
  6. Alexia AbarcaTustin, CA1427849769
  7. Armando AbarcaSan Diego, CA1902762503
  8. Siomara AbarcaVan Nuys, CA1134740830
  9. Martha AbarzaNorthridge, CA1407273022
  10. Anthony AbbottCommerce, CA1871739375

Common questions

What is Mariza Alarcon's NPI number?

Mariza Alarcon's National Provider Identifier (NPI) is 1245660398, issued on Nov 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mariza Alarcon located?

The NPPES record lists a practice address at 3340 E Whitebirch Dr, West Covina, CA, 91791. Phone: (626) 430-6864. Providers update this record themselves, so call before visiting.

How can I verify Mariza Alarcon's license?

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.

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.