Harmony Adult Day Care LLC

Primary specialty

Adult Day Care Clinic/CenterTaxonomy code 261QA0600X

Legal business name

HARMONY ADULT DAY CARE LLC

Practice address

630 E Diamond Ave Ste F
Gaithersburg, MD 20877-5334

Phone

(240) 224-7007

NPI assigned

Jun 16, 2025

Organization subpart

No

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

Authorized official

Name

Serge Gagolin

Title

Ceo

Phone

(240) 423-9197

Specialties & licenses 1

Addresses

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

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

{
    "created_epoch": "1750032000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1750032000000",
    "number": "1275429227",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "630 E DIAMOND AVE STE F",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208775334"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "630 E DIAMOND AVE STE F",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208775334",
            "telephone_number": "240-224-7007"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARMONY ADULT DAY CARE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-06-16",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A",
        "authorized_official_last_name": "GAGOLIN",
        "authorized_official_first_name": "SERGE",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "240-423-9197"
    },
    "taxonomies": [
        {
            "code": "261QA0600X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Day Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Adult Day Care Clinic/Center in Gaithersburg, MD
• Providers in Gaithersburg, MD by specialty
• Adult Day Care Clinic/Center in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.