Debra S Blanchett – Clinical Social Worker

Key facts

NPI: 1891503157
Entity type: Individual (NPI type 1)
Primary specialty: Clinical Social Worker 1041C0700X
License: 17726 (SC)
Practice address: 199 Herlong Ave S
Rock Hill, SC 29732-1186
Phone: (803) 324-1800
NPI assigned: Dec 19, 2024
Sex: Female
Sole proprietor: No

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Keystone Behavioral Health Community/Behavioral Health Agency · Rock Hill, SC · NPI 1255334009

NPD (past) ADDICTION (SUBSTANCE USE DISORDER)

Medicare participation

Medicare fee-for-service enrollment: Not listed in the public Medicare enrollment file

National Provider Directory

Medicare enrollment (NPD): No

State licenses

License	State	Type	Specialty
17726	SC	MD	Family Nurse Practitioner

Practice roles

Organization	Specialty	Status	New patients
Keystone Behavioral Health	Addiction (Substance Use Disorder)	Past since Dec 22, 2024	Accepting new patients

Specialties & licenses

Specialty (taxonomy)	Code	License	State	Primary
Addiction (Substance Use Disorder) Counselor	101YA0400X
Clinical Social Worker	1041C0700X	17726	SC	Yes

Addresses

Primary practice location

199 Herlong Ave S
Rock Hill, SC 29732-1186

Mailing address

199 Herlong Ave S
Rock Hill, SC 29732-1186
Phone (803) 417-1131

Other providers in Rock Hill, SC

All providers in Rock Hill, SC · Clinical Social Worker in South Carolina

Sources for this page

NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Oct 10, 2025. Information in NPPES is self-reported and not verified by CMS.
NUCC Health Care Provider Taxonomy: specialty names.
National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.