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

William J. McCreight, III, MD, PA

Organization Addiction (Substance Use Disorder) Counselor · NPI 1336373323

William J. McCreight, III, MD, PA is an Addiction (Substance Use Disorder) Counselor in Wimberley, Texas. Licensed in Texas. Registered with an NPI since 2009.

Licensed in
TX
In the registry since
2009
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

440 Fischer Store Rd
Wimberley, TX 78676-6158
Phone: (512) 847-6179
Fax: (512) 847-6188
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence J4337 (TX)

Record details

NPI number1336373323
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Melodie Negri — Buisness Office Director · (713) 981-9971
NPI enumeratedMay 6, 2009
Last updated in NPPESMay 6, 2009
Mailing address7324 Southwest Fwy, Suite 1050, Houston, TX 77074-2012

Other providers in Wimberley