NPPES file of Aug 9, 2026

Katheryn Alicia Hernandez

Speech-Language Pathologist · Seal Beach, CA

Katheryn Alicia Hernandez is a speech-language pathologist with a practice address in Seal Beach, California, and NPI 1831658673, issued on Mar 19, 2019. Check the license (California 33858, 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
1831658673
Name
Katheryn Alicia Hernandez
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
33858 CA
Self-reported in NPPES; status is on the state search
Practice location
13001 Seal Beach Blvd Ste 100, Seal Beach, CA 90740
Phone
(949) 551-3860
Enumerated
Mar 19, 2019
Record last updated
Jun 8, 2023
Medicare enrollment
Enrolled (PECOS I20230713000643); accepts Medicare assignment
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 13001 Seal Beach Blvd Ste 100

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

  1. Robin Faustino, PT, DPTPhysical Therapist1124724802
  2. Kristy List, MPTOrthopedic Physical Therapist1629238761
  3. Thi Quynh Huong NguyenPhysical Therapist1033096789
  4. Megan Tucker, DPTPhysical Therapist1205714920
  5. Aneli Whitford, PT, DPTPhysical Therapist1396509097

Verify Katheryn Alicia Hernandez 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 33858
    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. Complete Balance Solution Institute OF Physiotherapy IncSeal Beach, CA

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

6 speech-language pathologist records list a practice address in Seal Beach

They are 6 of the 394 NPPES records with a practice address in Seal Beach, and 13,141 speech-language pathologist records in California.

Other speech-language pathologist records in California

  1. Roxana AamesSan Francisco, CA1518609981
  2. Sedie Abadi, D.C.Los Angeles, CA1679674089
  3. Careen AbadjianFresno, CA1982092029
  4. Lisa Abai, MA CCC-SLPLos Angeles, CA1871446260
  5. Rachel AbalSan Francisco, CA1245842483
  6. Ilyssa Abaranok, M.S. CCC-SLPNorth Hollywood, CA1699082362
  7. Robert AbarcaLong Beach, CA1770393142
  8. Kelley Amber Abarquez, SLPHawthorne, CA1932663804
  9. Diane Abatemarco, SLP-CFSan Francisco, CA1457710964
  10. Kathryn Abbene, M.A. CCC-SLPRancho Santa Margarita, CA1215492897

Common questions

What is Katheryn Alicia Hernandez's NPI number?

Katheryn Alicia Hernandez's National Provider Identifier (NPI) is 1831658673, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katheryn Alicia Hernandez located?

The NPPES record lists a practice address at 13001 Seal Beach Blvd Ste 100, Seal Beach, CA, 90740. Phone: (949) 551-3860. Providers update this record themselves, so call before visiting.

How can I verify Katheryn Alicia Hernandez's license?

NPPES lists California license number 33858, 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.