Harmonia Holdings LLC

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

Legal business name

HARMONIA HOLDINGS LLC

Practice address

16600 Woodruff Ave Ste 312
Bellflower, CA 90706-4916

Phone

(310) 853-8464

NPI assigned

May 15, 2026

Organization subpart

No

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

Authorized official

Name

Jennifer Barba MayerNPI 1619484797

Title

Co-Owner

Phone

(310) 853-8464

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Jennifer Barba Mayer, PA-C

  • Adult Medicine Physician
  • Pahrump, NV
  • NPI 1619484797
  NPD Authorized official

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

{
    "created_epoch": "1778803200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778803200000",
    "number": "1821927997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "309 PINE AVE STE 253",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908022327",
            "telephone_number": "310-853-8464"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16600 WOODRUFF AVE STE 312",
            "city": "BELLFLOWER",
            "state": "CA",
            "postal_code": "907064916",
            "telephone_number": "310-853-8464"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARMONIA HOLDINGS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-15",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A",
        "authorized_official_last_name": "MAYER",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_middle_name": "BARBA",
        "authorized_official_title_or_position": "CO-OWNER",
        "authorized_official_telephone_number": "310-853-8464"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Harbor Healthcare Inc
• Harbor Healthcare Inc
• Harbor Healthcare Inc
• Harbor Healthcare Inc
• Harbor Healthcare Inc
• Harmony Assisted Living
• Shirley Harris
• Joyce Ann Hawkins
• Kassandra Heflin
• Jacqueline Hegle

• Psychiatry Physician in Bellflower, CA
• Providers in Bellflower, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.