NPPES file of Aug 9, 2026

Leslie Chen, M.A., CCC-SLP

Speech-Language Pathologist · Pomona, CA

Leslie Chen, M.A., CCC-SLP is a speech-language pathologist with a practice address in Pomona, California, and NPI 1457084352, issued on Jul 7, 2022. 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
1457084352
Name
Leslie Chen
Credential
M.A., CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
Practice location
255 E Bonita Ave, Pomona, CA 91767
Phone
(909) 596-7733
Enumerated
Jul 7, 2022
Record last updated
Jul 7, 2022
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 255 E Bonita Ave

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

  1. Cassandra Abbinanti, AUDAudiologist1619747466
  2. Blaine Aguiar, PT, DPTSports Physical Therapist1164269841
  3. Michele Alaniz, OTR/LOccupational Therapist1063941243
  4. Lilit Bagumyan, M.S.Speech-Language Pathologist1184080053
  5. Megan Beiley, PT, DPTPhysical Therapist1346933249
  6. Andrea Briseno, PHDClinical Neuropsychologist1518476431

Verify Leslie Chen 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
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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Leslie Chen among 13,141 speech-language pathologist records in California

Leslie Chen, M.A., CCC-SLP is one of 13,141 speech-language pathologist 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 2022, is newer than 62% of them.

  • NPI issued2022 · 62% of these records are older, 33% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2022 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Speech-Language Pathologist providers in California

There are 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Lilit Bagumyan, M.S.Pomona, CA 917671184080053
  2. Ellen Bustamante, MA, CCC-SLPPomona, CA 917671619405214
  3. Hannah GallowayPomona, CA 917671194383257
  4. Chelsea Gladue, SLPPomona, CA 917671508189630
  5. Stefan HenleyPomona, CA 917671346734233
  6. Melissa Howard, MS CCC-SLPPomona, CA 917671740846005
  7. Eunice Joo, M.A., CCC-SLPPomona, CA 917671609433762
  8. Hyerim Kang, M.A., CCC-SLPPomona, CA 917671609432988

Common questions

What is Leslie Chen, M.A., CCC-SLP's NPI number?

Leslie Chen, M.A., CCC-SLP's National Provider Identifier (NPI) is 1457084352, issued on Jul 7, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Chen, M.A., CCC-SLP located?

The NPPES record lists a practice address at 255 E Bonita Ave, Pomona, CA, 91767. Phone: (909) 596-7733. Providers update this record themselves, so call before visiting.

How can I verify Leslie Chen, M.A., CCC-SLP'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.