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

Guillermo Borrero, MD & Associates, PC

Organization Clinical Social Worker · NPI 1639143142

Guillermo Borrero, MD & Associates, PC is a Clinical Social Worker in Clairton, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
Specialties on file
3
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

575 Coal Valley Rd Ste 303
Clairton, PA 15025-3730
Phone: (412) 469-8933
Fax: (412) 466-2990
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X
Clinical Social Worker Taxonomy 1041C0700X · Licence CW001033L (PA)
Specialist Taxonomy 174400000X · Licence MD033759L (PA)

Record details

NPI number1639143142
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Carrie Pisani — Administrative Director · (412) 469-8933
NPI enumeratedFebruary 14, 2006
Last updated in NPPESFebruary 8, 2011
Mailing address575 Coal Valley Rd, Suite 303, Clairton, PA 15025-3730

Other providers in Clairton