Jennifer Christine Dayoan

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

26341 Issued in CA

Practice address

151 Kalmus Dr Ste K1
Costa Mesa, CA 92626-5975

Phone

(800) 577-4701

NPI assigned

Sep 10, 2010

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jenniferdayoan@tdh.allscriptsdirect.net

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.

• Talkspace Provider Network Ca PC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • New York, NY
  • NPI 1003506866

  CA

  Medicare reassignment NPD
• Teladoc Health Medical Group, P.a.

  • Family Medicine Physician
  • Lewisville, TX
  • NPI 1245403567

  Clinical

  NPD
• Cognitive Care Solutions Inc

  • Psychologist
  • Santa Ana, CA
  • NPI 1437583978
  NPD (past)

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

{
    "created_epoch": "1284076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1639486608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22981 TRITON WAY UNIT E",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "92653",
            "telephone_number": "949-468-8681"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "151 KALMUS DR STE K1",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926265975",
            "telephone_number": "800-577-4701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAYOAN",
        "first_name": "JENNIFER",
        "middle_name": "CHRISTINE",
        "name_prefix": "Mrs.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-09-10",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "26341",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• George Dawood, RPH
• Lulla Dawood
• Brandi Nicole Dawson, LVN
• Nicole Ann Day, MA
• Dayne Michael Grove Naturopathic Doctor Inc
• Zoe Dayton
• Dianne Daza
• Hanna Lael Robin De Bourg, DMD
• Laurel Patricia De Graaf-Garcia, CMT
• Stephanie De la Cruz

• Clinical Social Worker in Costa Mesa, CA
• Providers in Costa Mesa, CA by specialty
• Clinical Social Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.