NPPES file of Aug 9, 2026

Alexis Marie Mussen

Assistant Behavior Analyst · Julian, CA

Alexis Marie Mussen is an assistant behavior analyst with a practice address in Julian, California, and NPI 1487575304, issued on Jul 24, 2026. Check the license (California Y7516588, 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
1487575304
Name
Alexis Marie Mussen
Primary taxonomy
Assistant Behavior Analyst 106E00000X
License number
Y7516588 CA
Self-reported in NPPES; status is on the state search
Practice location
3639 Vinewood Dr, Julian, CA 92036
Phone
(858) 723-2294
Enumerated
Jul 24, 2026
Record last updated
Jul 24, 2026
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 Alexis Marie Mussen 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 Y7516588    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
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2 assistant behavior analyst records list a practice address in Julian

They are 2 of the 17 NPPES records with a practice address in Julian, and 2,656 assistant behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2 in Julian → All 2,656 in California → Every provider in Julian →

Other assistant behavior analyst records in California

  1. Elyse AbadRiverside, CA1093658957
  2. Leah AbayeSan Jose, CA1811490816
  3. Muhammad AbbasElk Grove, CA1275151508
  4. Tarig Abd AllahRosemead, CA1457298226
  5. Ashar AbdallahSan Jose, CA1609574565
  6. Maimouneh AbdulhadiRoseville, CA1659231264
  7. Hanna AbeSan Jose, CA1396691457
  8. Itzel AbonceSacramento, CA1700604246
  9. Bryce AboodLos Angeles, CA1811813454
  10. Tatyana AbramovSacramento, CA1790585479

Common questions

What is Alexis Marie Mussen's NPI number?

Alexis Marie Mussen's National Provider Identifier (NPI) is 1487575304, issued on Jul 24, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Alexis Marie Mussen located?

The NPPES record lists a practice address at 3639 Vinewood Dr, Julian, CA, 92036. Phone: (858) 723-2294. Providers update this record themselves, so call before visiting.

How can I verify Alexis Marie Mussen's license?

NPPES lists California license number Y7516588, 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.