NPPES file of Aug 9, 2026

Julio Mayo

Clinical Social Worker · Ventura, CA

Julio Mayo is a clinical social worker with a practice address in Ventura, California, and NPI 1033462072, issued on Oct 15, 2012. Check the license (California 29521, 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
1033462072
Name
Julio Mayo
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
29521 CA
Self-reported in NPPES; status is on the state search
Practice location
5740 Ralston St, Ventura, CA 93003
Phone
(805) 289-1711
Enumerated
Oct 15, 2012
Record last updated
Oct 15, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(805) 289-1676
Medicare enrollment
Enrolled (PECOS I20251105002376); 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 5740 Ralston St

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

  1. Beena Anantharaman, M.D.Psychiatry Physician1396713376
  2. Jessica Beving, M.S., LMFTMarriage & Family Therapist1023348778
  3. Michael BolisayLicensed Vocational Nurse1912370842
  4. Lynn Border, MFTMarriage & Family Therapist1558487082
  5. Shawnee Braun, PH.D.Psychologist1407971104
  6. Megan BrennanMarriage & Family Therapist1053253856

Verify Julio Mayo 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 29521    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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Julio Mayo among 36,261 clinical social worker records in California

Julio Mayo 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 2012, is newer than 38% of them.

  • NPI issued2012 · 38% of these records are older, 58% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2010 · median 2012 among the 4,008 with a school on file
  • Record last updated2012 · 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).

173 clinical social worker records list a practice address in Ventura

They are 173 of the 4,435 NPPES records with a practice address in Ventura, 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 Ventura → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Maryellen Benedetto, LCSWVentura, CA 930031043321391
  2. Larry Berent, MSW, LCSWVentura, CA 930031528117074
  3. Stephen Coffman, LCSWVentura, CA 930031548276546
  4. Alan Doyle, LCSWVentura, CA 930031336173996
  5. Lucy Ford, LCSWVentura, CA 930031760516140
  6. Gary Hansen, LCSWVentura, CA 930031508867649
  7. Shirley Hansen, LCSWVentura, CA 930031356496657
  8. Mark Hirshfeld, LCSWVentura, CA 930031225120223

Common questions

What is Julio Mayo's NPI number?

Julio Mayo's National Provider Identifier (NPI) is 1033462072, issued on Oct 15, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Julio Mayo located?

The NPPES record lists a practice address at 5740 Ralston St, Ventura, CA, 93003. Phone: (805) 289-1711. Providers update this record themselves, so call before visiting.

How can I verify Julio Mayo's license?

NPPES lists California license number 29521, 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.