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

Dr. William H Singer, PHD

Individual provider Mental Health Counselor · NPI 1205991411

Dr. William H Singer, PHD is a Mental Health Counselor in Redmond, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

2227 152nd Ave NE
Redmond, WA 98052-5519
Phone: (425) 644-1234
Fax: (425) 865-0224
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 00003563 (WA)

Record details

NPI number1205991411
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 27, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2227 152nd Ave Ne, Redmond, WA 98052-5519

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