NPPES file of Aug 9, 2026

Alyscia Leah Ariel Mayhugh, DSW, LCSW

Clinical Social Worker · Escondido, CA

Alyscia Leah Ariel Mayhugh, DSW, LCSW is a clinical social worker with a practice address in Escondido, California, and NPI 1316447907, issued on Feb 20, 2018. Check the license (California 121851, 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
1316447907
Name
Alyscia Leah Ariel Mayhugh
Credential
DSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
121851 CA
106532 CA
S.1801981 OH
Self-reported in NPPES; status is on the state search
Practice location
550 W Washington Ave, Escondido, CA 92025
Phone
(833) 867-4642
Enumerated
Feb 20, 2018
Record last updated
May 27, 2025
Medicare enrollment
Enrolled (PECOS I20250715003341); may accept 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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8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 550 W Washington Ave

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

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  2. Daniel AgezeAddiction Medicine (Preventive Medicine) Physician1922531524
  3. Marta Alcaraz, RADT 1Counselor1033878855
  4. Autumn Alcorn Cook, SUDRCAddiction (Substance Use Disorder) Counselor1326728700
  5. Raul BarbosaAddiction (Substance Use Disorder) Counselor1003315888
  6. Ivette BarreraAddiction (Substance Use Disorder) Counselor1841094000

Verify Alyscia Leah Ariel Mayhugh 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 121851    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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Alyscia Leah Ariel Mayhugh among 36,261 clinical social worker records in California

Alyscia Leah Ariel Mayhugh, DSW, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% 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 2018, is newer than 62% of them.

  • NPI issued2018 · 62% of these records are older, 33% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2022 · median 2012 among the 4,008 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

170 clinical social worker records list a practice address in Escondido

They are 170 of the 3,509 NPPES records with a practice address in Escondido, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 36,261 in California → Every provider in Escondido → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Caroline Atterton, LCSWEscondido, CA 920251063589513
  2. Susan Blansett-McAllister, LCSWEscondido, CA 920251033290630
  3. Penny Blazej, LCSWEscondido, CA 920251316936529
  4. Sarah Breding, LCSWEscondido, CA 920251093820276
  5. Teri Cavanagh, LCSWEscondido, CA 920251659466217
  6. Constance Collins, LCSWEscondido, CA 920251477600195
  7. Dorothy Devine, LCSWEscondido, CA 920251891702593
  8. Marci Eisenberg, LCSWEscondido, CA 920251003992504

Common questions

What is Alyscia Leah Ariel Mayhugh, DSW, LCSW's NPI number?

Alyscia Leah Ariel Mayhugh, DSW, LCSW's National Provider Identifier (NPI) is 1316447907, issued on Feb 20, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Alyscia Leah Ariel Mayhugh, DSW, LCSW located?

The NPPES record lists a practice address at 550 W Washington Ave, Escondido, CA, 92025. Phone: (833) 867-4642. Providers update this record themselves, so call before visiting.

How can I verify Alyscia Leah Ariel Mayhugh, DSW, LCSW's license?

NPPES lists California license number 121851, 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.