Harmony Adult Day Care LLC
NPI 1275429227 · Adult Day Care Clinic/Center · Gaithersburg, MD
Harmony Adult Day Care LLC is a Adult Day Care Clinic/Center organization in Gaithersburg, MD (NPI 1275429227).
Provider details
- NPI number
- 1275429227
- Entity type
- Organization
- Primary specialty
- Adult Day Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Serge Gagolin, Ceo(240) 423-9197
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-06-16
- Last updated
- 2025-06-16
- Certified
- 2025-06-16
Frequently asked questions
- What is Harmony Adult Day Care LLC's NPI number?
- Harmony Adult Day Care LLC's National Provider Identifier (NPI) is 1275429227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harmony Adult Day Care LLC?
- Harmony Adult Day Care LLC is classified in the NPPES registry as Adult Day Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Harmony Adult Day Care LLC located?
- Harmony Adult Day Care LLC's practice location on file with NPPES is 630 E Diamond Ave Ste F, Gaithersburg, MD 20877-5334.
- What is Harmony Adult Day Care LLC's phone number?
- The practice phone number listed in the NPPES registry for Harmony Adult Day Care LLC is (240) 224-7007.
- Who is the authorized official for Harmony Adult Day Care LLC?
- The authorized official listed on Harmony Adult Day Care LLC's NPPES record is Serge Gagolin, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harmony Adult Day Care LLC's NPI active?
- Yes — Harmony Adult Day Care LLC's NPI (1275429227) is active in the NPPES registry as of the last update on 2025-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.