NPPES file of Aug 9, 2026

Sheila Marie Gwin

Behavior Analyst · South Lake Tahoe, CA

Sheila Marie Gwin is a behavior analyst with a practice address in South Lake Tahoe, California, and NPI 1245663194, issued on Aug 14, 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
1245663194
Name
Sheila Marie Gwin
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
2111south Ave, South Lake Tahoe, CA 96150
Phone
(530) 368-6008
Enumerated
Aug 14, 2013
Record last updated
Aug 15, 2013 (not updated in 13 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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Verify Sheila Marie Gwin 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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Sheila Marie Gwin among 20,348 behavior analyst records in California

Sheila Marie Gwin is one of 20,348 behavior analyst records with a practice address in California. under 1% 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 2013, is newer than 6% of them.

  • NPI issued2013 · 6% of these records are older, 91% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 behavior analyst records list a practice address in South Lake Tahoe

They are 14 of the 568 NPPES records with a practice address in South Lake Tahoe, and 20,348 behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 behavior analyst records with the nearest ZIP codes

  1. Marilyn Artinian, MS, BCBASouth Lake Tahoe, CA 961501063063931
  2. Alexa BradySouth Lake Tahoe, CA 961501730738196
  3. Amanda Bybee-RamosSouth Lake Tahoe, CA 961501417599432
  4. Elki CederquistSouth Lake Tahoe, CA 961501548893886
  5. Grace CullenSouth Lake Tahoe, CA 961501023650058
  6. Julia DirnuSouth Lake Tahoe, CA 961501972143030
  7. Jillian Labrie, MA, BCBASouth Lake Tahoe, CA 961501487046645
  8. Julie LytleSouth Lake Tahoe, CA 961501164087003

Common questions

What is Sheila Marie Gwin's NPI number?

Sheila Marie Gwin's National Provider Identifier (NPI) is 1245663194, issued on Aug 14, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Sheila Marie Gwin located?

The NPPES record lists a practice address at 2111south Ave, South Lake Tahoe, CA, 96150. Phone: (530) 368-6008. Providers update this record themselves, so call before visiting.

How can I verify Sheila Marie Gwin'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.