NPPES file of Aug 9, 2026

Marco Armando Hidalgo, PH.D.

Clinical Social Worker · Santa Monica, CA

Marco Armando Hidalgo, PH.D. is a clinical social worker with a practice address in Santa Monica, California, and NPI 1538449194, issued on Aug 26, 2011. Check the license (California PSY29794, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538449194
Name
Marco Armando Hidalgo
Credential
PH.D.
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
PSY29794 CA
071.008597 IL
Self-reported in NPPES; status is on the state search
Practice location
1245 16TH St Ste 125, Santa Monica, CA 90404
Phone
(310) 315-8900
Enumerated
Aug 26, 2011
Record last updated
Jan 18, 2022
Fax
(310) 315-8902
Medicare enrollment
Enrolled (PECOS I20201026003138); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1245 16TH St Ste 125

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

  1. Nupur Agrawal, M.D.Internal Medicine Physician1821409822
  2. Oluwatofehinti Akande, MDPediatrics Physician1225659089
  3. Cindy Akin, LCSWClinical Social Worker1528885746
  4. Dominique DabijaEmergency Medicine Physician1386106102
  5. Thomas ElliottPediatrics Physician1609372606
  6. Sergio EscobedoPsychologist1518637792

Verify Marco Armando Hidalgo 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 PSY29794    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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Bills Medicare through one group practice

  1. The Regents OF The University OF CaliforniaSanta Monica, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marco Armando Hidalgo among 36,261 clinical social worker records in California

Marco Armando Hidalgo, PH.D. 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. Its NPI, issued in 2011, is newer than 34% of them.

  • NPI issued2011 · 34% of these records are older, 62% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2011 · median 2012 among the 4,008 with a school on file
  • Record last updated2022 · 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).

240 clinical social worker records list a practice address in Santa Monica

They are 240 of the 5,151 NPPES records with a practice address in Santa Monica, and 36,261 clinical social worker records in California.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Ruth Canas, LCSWSanta Monica, CA 904041659408524
  2. Joshua CooperSanta Monica, CA 904041689716284
  3. Gail Gutierrez, ASWSanta Monica, CA 904041598808602
  4. Sylvia Jones, MSW, LCSWSanta Monica, CA 904041700826302
  5. Jennifer Matthews, LCSWSanta Monica, CA 904041639205859
  6. Nicole Nichols, M.S.W.Santa Monica, CA 904041518093350
  7. Francine Ortega, LCSWSanta Monica, CA 904041912044736
  8. Marco PazSanta Monica, CA 904041154463891

Common questions

What is Marco Armando Hidalgo, PH.D.'s NPI number?

Marco Armando Hidalgo, PH.D.'s National Provider Identifier (NPI) is 1538449194, issued on Aug 26, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Marco Armando Hidalgo, PH.D. located?

The NPPES record lists a practice address at 1245 16TH St Ste 125, Santa Monica, CA, 90404. Phone: (310) 315-8900. Providers update this record themselves, so call before visiting.

How can I verify Marco Armando Hidalgo, PH.D.'s license?

NPPES lists California license number PSY29794, 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. Medicare files from data.cms.gov. 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.