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

Diane Lynn Sacks, MALMFT

Individual provider Marriage & Family Therapist · NPI 1770642852

Diane Lynn Sacks, MALMFT is a Marriage and Family Therapist in Seattle, Washington. Qualified in 1986, 40 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
40
Licensed in
WA
In the registry since
2006
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Practice location Address checks out

2136 47th Ave SW
Seattle, WA 98116-2108
Phone: (206) 932-4424
Fax: (206) 932-4952
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LF00001064 (WA)

Record details

NPI number1770642852
Entity typeIndividual (Type 1)
GenderFemale
Credentials MALMFT
Sole proprietorYes
NPI enumeratedDecember 6, 2006
Last updated in NPPESNovember 27, 2023
Certification dateNovember 27, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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