Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William Korotitsch
Psychologist in Greensboro, NC · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336478676
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Registry record
Entity type Individual (Type 1)
Name Dr. William Korotitsch
Sex Male
Practice address 2211 W Meadowview Rd, Suite 114, Greensboro, NC, 27407
Phone (336) 855-4649
Fax (336) 855-4645
Enumeration date Dec 16, 2009
Last updated in NPPES Feb 7, 2015
Taxonomy & licenses
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.
Frequently asked questions
How do I verify William Korotitsch's NPI record?
Cross-check NPI 1336478676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1336478676 active?
Yes, as of the latest NPPES snapshot, NPI 1336478676 is active (record last updated 2015-02-07).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-07.