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

Aletheia Therapeutics, PLLC

Organization Mental Health Counselor · NPI 1619422102

Aletheia Therapeutics, PLLC is a Mental Health Counselor in Seattle, Washington. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

901 Boren Ave Ste 701
Seattle, WA 98104-3595
Phone: (206) 473-2435
Fax: (206) 832-4641
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1619422102
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Sibrava — Owner · (206) 473-2435
NPI enumeratedAugust 24, 2016
Last updated in NPPESFebruary 26, 2024
Certification dateFebruary 26, 2024
Mailing address901 Boren Ave, Suite 701, Seattle, WA 98104-3595

Other providers in Seattle