Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Harmony Adult Day Care LLC

Organization Adult Day Care Clinic/Center · NPI 1275429227

Harmony Adult Day Care LLC is an Adult Day Care Clinic/Center in Gaithersburg, Maryland. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

630 E Diamond Ave Ste F
Gaithersburg, MD 20877-5334
Phone: (240) 224-7007
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Day Care Clinic/Center (primary) Taxonomy 261QA0600X

Record details

NPI number1275429227
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Serge Gagolin — Ceo · (240) 423-9197
NPI enumeratedJune 16, 2025
Last updated in NPPESJune 16, 2025
Certification dateJune 16, 2025
Mailing address630 E Diamond Ave Ste F, Gaithersburg, MD 20877-5334

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