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

Harmonic Solutions LLC

Organization Methadone Clinic · NPI 1518501527

Harmonic Solutions LLC is a Methadone Clinic in Walnut Creek, California. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1776 Ygnacio Valley Rd Ste 206
Walnut Creek, CA 94598-3125
Phone: (925) 727-8676
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Methadone Clinic (primary) Taxonomy 261QM2800X

Record details

NPI number1518501527
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kuumba Madison — Ceo · (925) 278-1792
Other names Harmonic Solutions; Harmonic Solutions
NPI enumeratedNovember 1, 2019
Last updated in NPPESDecember 24, 2020
Certification dateDecember 24, 2020
Mailing address1776 Ygnacio Valley Rd Ste 206, Walnut Creek, CA 94598-3125