Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Sidney Libfraind

General Practice Dentistry in Knightdale, NC · enumerated 2008 · authorized official Sidney Libfraind, Owner.

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

National Provider Identifier

1922277284

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Registry record

Entity type Organization (Type 2)

Legal business name Dr Sidney Libfraind

Practice address 106 N 1st Ave, Knightdale, NC, 27545

Phone (919) 266-9286

Fax (919) 266-0373

Enumeration date Feb 20, 2008

Last updated in NPPES Feb 20, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 5560 (NC) Primary

Authorized official

Name Sidney Libfraind

Title Owner

Phone (919) 266-9286

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

Where is Dr Sidney Libfraind located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Sidney Libfraind General Practice Dentistry · Knightdale, NC NPI 1023031572 Lisa Edmondson Clinical Social Worker · Knightdale, NC NPI 1265564645

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-20.