Humberto Retana, MS

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

49372 Issued in CA

Practice address

770 53Rd St
Oakland, CA 94609-1814

Phone

(510) 428-3441

NPI assigned

Aug 1, 2007

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other names 1

• Mr. Humberto Retana Professional name

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Marriage and Family Therapist

Education

Other, 2006

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Regents of the University of California

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1760552343
  Medicare reassignment NPD
• UCSF Medical Group Business Services

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1477624104
  Medicare reassignment NPD
• UCSF Pediatrics Associates

  • Pediatrics Physician
  • San Francisco, CA
  • NPI 1376614016
  Medicare reassignment NPD
• University of California San Francisco

  • Pediatrics Physician
  • San Francisco, CA
  • NPI 1861578973
  Medicare reassignment
• UCSF Medical Group Business Services

  • Health Service Clinic/Center
  • San Francisco, CA
  • NPI 1194115246
  NPD
• UCSF Psychiatry

  • Psychiatry Physician
  • San Francisco, CA
  • NPI 1427105279
  NPD
• University of California San Francisco

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1164512851
  NPD
• University of California San Francisco

  • Community/Retail Pharmacy
  • San Francisco, CA
  • NPI 1659141711
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1185926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1598955890",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "620 SANTA RAY AVE",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946101721",
            "telephone_number": "510-288-8649"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "770 53RD ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946091814",
            "telephone_number": "510-428-3441"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "620 Santa Ray Ave",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "946101721",
            "country_code": "US",
            "telephone_number": "510-288-8649",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RETANA",
        "first_name": "HUMBERTO",
        "name_prefix": "Mr.",
        "credential": "MS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-08-01",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "49372",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HUMBERTO",
            "last_name": "RETANA",
            "prefix": "MR.",
            "credential": "MFT",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Resonant Source Therapy, Training and Consultation
• Kevin Scott Respicio, RN
• Restorative Counseling & Consultation, a Clinical Social Work Corporat
• Restorative Housing Initiative
• Restorative Justice for Oakland Youth
• Ronald Mario Rettig-Zucchi, MA, MFT
• Emily Rettner, M.S.
• Cecilia A Reus, MA
• Quin Reuss
• Reveal Diagnostics LLC

• Marriage & Family Therapist in Oakland, CA
• Providers in Oakland, CA by specialty
• Marriage & Family Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.