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

Gregory Deon Williams

Individual provider Mental Health Counselor · NPI 1811254048

Gregory Deon Williams is a Mental Health Counselor in Tulsa, Oklahoma. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

1843 E 15th Str
Tulsa, OK 74104
Phone: (918) 712-8800
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 number1811254048
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 12, 2012
Last updated in NPPESApril 12, 2012

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