Desiree Hsiou, DDS

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

DDS103960 Issued in CA

Practice address

875 El Cajon Blvd
El Cajon, CA 92020-5714

Phone

(619) 662-4100

NPI assigned

Aug 14, 2018

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

DentistAlso: Orthodontics and Dentofacial Orthopedics

Education

Harvard School of Dental Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dhsiou58422@syhealth.direct-ci.com

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.

• Centro de Salud de la Comunidad de San Ysidro, Inc.

  • Federally Qualified Health Center (FQHC)
  • San Diego, CA
  • NPI 1124782685
  Medicare reassignment NPD
• Centro de Salud de la Comunidad de San Ysidro Inc

  • Federally Qualified Health Center (FQHC)
  • San Diego, CA
  • NPI 1457033813
  NPD
• Centro de Salud de la Comunidad de San Ysidro, Inc.

  • Federally Qualified Health Center (FQHC)
  • Santee, CA
  • NPI 1376184911
  NPD
• Katayoun Afshar and Afshin Habashi Dental Corporation

  • General Practice Dentistry
  • San Diego, CA
  • NPI 1265763197
  NPD (past)

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

{
    "created_epoch": "1534204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741737600000",
    "number": "1699255281",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 PRECISION PARK LN",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921731345",
            "telephone_number": "619-936-3823"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "875 EL CAJON BLVD",
            "city": "EL CAJON",
            "state": "CA",
            "postal_code": "920205714",
            "telephone_number": "619-662-4100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HSIOU",
        "first_name": "DESIREE",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-08-14",
        "last_updated": "2025-03-12",
        "certification_date": "2025-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MA",
            "license": "DN1858094",
            "primary": false
        },
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "CA",
            "license": "DDS103960",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sharron Howard, OTA
• Timothy Howard
• David Alan Howe, M.D., D.C.
• Raymond Howell
• Roberta Lynn Howland, RN
• Christopher H Hsu, MD
• Steven Lee Hubbard
• Rebecca Eileen Romero Huber, M.D.
• Daniel E Huhn, MD
• Vincent S Hui, PT, DPT

• Orthodontics and Dentofacial Orthopedics Dentistry in El Cajon, CA
• Providers in El Cajon, CA by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 2025; 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.