Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sybil M Castle

Intellectual and/or Developmental Disabilities Residential Treatment Facility in Durham, NC · enumerated 2007 · authorized official Sybil Castle, Administratorowner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902928419

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Registry record

Entity type Organization (Type 2)

Legal business name Sybil M Castle

Other name <Unavail>

Practice address 4 Kimbrough Ct, Durham, NC, 27703

Phone (919) 957-9097

Fax (919) 598-0940

Enumeration date Apr 4, 2007

Last updated in NPPES Jun 20, 2008

Taxonomy & classification

320600000X Intellectual and/or Developmental Disabilities Residential Treatment Facility Residential Treatment Facilities · License 032347 (NC) Primary

Authorized official

Name Sybil Castle

Title Administratorowner

Phone (919) 596-0403

Other identifiers

Identifier	Type	State	Issuer
7805777	Medicaid	NC	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-20. Verify at npiregistry.cms.hhs.gov.

Where is Sybil M Castle located?

The practice location on file with NPPES is in Durham, NC.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-20.