NPPES file of Aug 9, 2026

Mark Jude Alonzo, OTR, L, SWC

Pediatric Occupational Therapist · Chula Vista, CA

Mark Jude Alonzo, OTR, L, SWC is a pediatric occupational therapist with a practice address in Chula Vista, California, and NPI 1346377058, issued on Feb 28, 2007. Check the license (California OT916, 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
1346377058
Name
Mark Jude Alonzo
Credential
OTR, L, SWC
Primary taxonomy
Pediatric Occupational Therapist 225XP0200X
License number
OT916 CA
Self-reported in NPPES; status is on the state search
Practice location
510 E Naples St, Chula Vista, CA 91911
Phone
(619) 421-6083
Enumerated
Feb 28, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Also registered at 510 E Naples St

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

  1. Michelle Aquino, D.P.T.Pediatric Physical Therapist1184751729
  2. Patricia Bernens, OTR,LPediatric Occupational Therapist1306977780
  3. Rachael Chavez, M.S.P.T.Pediatric Physical Therapist1447499611
  4. Izaura DiazCase Manager/Care Coordinator1548131154
  5. Yessica DuncanCase Manager/Care Coordinator1942171533
  6. Kristen Grande, PTPediatric Physical Therapist1316074420

Verify Mark Jude Alonzo 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 OT916
    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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Pediatric Occupational Therapist providers in California

There are 1,740 pediatric occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric occupational therapist records in California

  1. Betsy Aasland, MS, O.T.R.San Clemente, CA1740301647
  2. Autumn AbaburkoEl Cajon, CA1881529394
  3. Jan Michelle Abad, OTR/LChula Vista, CA1538519129
  4. Laurie Abbott, OTR/LVentura, CA1962646695
  5. Jennifer AbdineLos Angeles, CA1396698684
  6. Ann Abel, OTRLong Beach, CA1497689814
  7. Mohammed Abu Sammoor, MS, OTR/LArcadia, CA1043522386
  8. Joleena Pauline Acolola, OTR/LFullerton, CA1770260440
  9. Alison Adams, OTR/LRancho Santa Margarita, CA1174996904
  10. Valerie Adams, OTRLong Beach, CA1093008609

Common questions

What is Mark Jude Alonzo, OTR, L, SWC's NPI number?

Mark Jude Alonzo, OTR, L, SWC's National Provider Identifier (NPI) is 1346377058, issued on Feb 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Jude Alonzo, OTR, L, SWC located?

The NPPES record lists a practice address at 510 E Naples St, Chula Vista, CA, 91911. Phone: (619) 421-6083. Providers update this record themselves, so call before visiting.

How can I verify Mark Jude Alonzo, OTR, L, SWC's license?

NPPES lists California license number OT916, 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.

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.