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

Mr. Donald L Williams, LPC

Individual provider Professional Counselor · NPI 1952568057

Mr. Donald L Williams, LPC is a Professional Counselor in Boulder, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2008
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

2336 Pearl St Ste 101
Boulder, CO 80302-4684
Phone: (303) 448-1891
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 133 (CO)

Record details

NPI number1952568057
Entity typeIndividual (Type 1)
GenderMale
Credentials LPC
Sole proprietorYes
NPI enumeratedMay 18, 2008
Last updated in NPPESMay 18, 2008

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