NPPES file of Aug 9, 2026

Gary Alan Lewis, M.S., CCC-SLP

Speech-Language Pathologist · Oceanside, CA

Gary Alan Lewis, M.S., CCC-SLP is a speech-language pathologist with a practice address in Oceanside, California, and NPI 1316254253, issued on Sep 13, 2010. Check the license (California SP17003, 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
1316254253
Name
Gary Alan Lewis
Credential
M.S., CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SP17003 CA
Self-reported in NPPES; status is on the state search
Practice location
3355 Mission Ave, Oceanside, CA 92058
Phone
(760) 529-4975
Enumerated
Sep 13, 2010
Record last updated
Sep 13, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(760) 529-4761
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 speech-language pathologist records → All 13,141 in California → Look up another NPI →

Also registered at 3355 Mission Ave

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

  1. Christopher Ackerman, D.P.T., P.C.S.Pediatric Physical Therapist1245591734
  2. Kathlyne BarnumMarriage & Family Therapist1568756211
  3. Vanessa Burkett, MS, CCC-SLPSpeech-Language Pathologist1881070399
  4. Amanda Calderon, M.A., CCC-SLPSpeech-Language Pathologist1811278815
  5. Erica CarrollMental Health Counselor1902317860
  6. Emily Catlin, MA, CCC-SLPSpeech-Language Pathologist1194106773

Verify Gary Alan Lewis 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 SP17003    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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Gary Alan Lewis among 13,141 speech-language pathologist records in California

Gary Alan Lewis, M.S., 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 2010, is newer than 12% of them.

  • NPI issued2010 · 12% of these records are older, 85% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2010 · 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).

102 speech-language pathologist records list a practice address in Oceanside

They are 102 of the 3,438 NPPES records with a practice address in Oceanside, and 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,141 in California → Every provider in Oceanside → Speech-Language Pathologist nationwide →

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

  1. Amanda Calderon, M.A., CCC-SLPOceanside, CA 920581811278815
  2. Dana Costakos, M.S. CCC-SLPOceanside, CA 920581811399314
  3. Kathleen Macneil, MA, CCC-SLPOceanside, CA 920581568891869
  4. Beth Migut, M.S., CCC-SLPOceanside, CA 920581558786608
  5. Megan Pioszak, M.A., CCC-SLPOceanside, CA 920581821360108
  6. Julie Radtke, M.A., CCC-SLPOceanside, CA 920581336407535
  7. Kiana Sadrieh, M.A., CCC-SLPOceanside, CA 920581124365176
  8. Karyn Searcy, M.A. CCC-SLPOceanside, CA 920581891967568

Common questions

What is Gary Alan Lewis, M.S., CCC-SLP's NPI number?

Gary Alan Lewis, M.S., CCC-SLP's National Provider Identifier (NPI) is 1316254253, issued on Sep 13, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Gary Alan Lewis, M.S., CCC-SLP located?

The NPPES record lists a practice address at 3355 Mission Ave, Oceanside, CA, 92058. Phone: (760) 529-4975. Providers update this record themselves, so call before visiting.

How can I verify Gary Alan Lewis, M.S., CCC-SLP's license?

NPPES lists California license number SP17003, 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.