Dr. Gary Bruce Witkin, MD

Q: What is the NPI number for Gary Witkin?

The National Provider Identifier (NPI) for Gary Witkin is 1396741849, a Type 1 (individual) record in the CMS NPPES registry.

Dr. Gary Bruce Witkin is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Newark, DE, registered in the NPPES registry with NPI 1396741849 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1396741849
Entity type	Individual (Type 1)
Name	Dr. Gary Bruce Witkin
Credential	MD
Sex	Male
Practice address	4755 OGLETOWN STANTON RD, Newark, DE, 19718
Phone	3024549830
Fax	3024541445
Enumeration date	2005-06-21
Last updated in NPPES	2007-07-09

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207ZP0102X	Anatomic Pathology & Clinical Pathology Physician	Primary	C10003207	DE

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details

Provider: Gary Witkin, MD
NPI: 1396741849
Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician)
Address: 4755 OGLETOWN STANTON RD, Newark, DE, 19718

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1356081152	Dannielle Allen	Individual	Emergency Medicine Physician	Newark, DE
1114620838	Tessy La Torre Torres	Individual	Emergency Medicine Physician	Newark, DE
1689314635	Sneha Paranandi	Individual	Student in an Organized Health Care Education/Training Program	Newark, DE
1700466166	Kirsten Ward	Individual	Emergency Medicine Physician	Newark, DE
1902508849	Kari Schweiger	Individual	Emergency Medicine Physician	Newark, DE
1275237067	Andrew Toron	Individual	Emergency Medicine Physician	Newark, DE
1316687767	Alexis Gannon	Individual	Emergency Medicine Physician	Newark, DE
1831432426	Jeremy Berberian	Individual	Emergency Medical Services (Emergency Medicine) Physician	Newark, DE

Verify this record

Cross-check NPI 1396741849 against the authoritative CMS record: view Dr. Gary Bruce Witkin on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Gary Witkin practice?

The practice location on file with NPPES is in Newark, DE. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gary Witkin?

The National Provider Identifier (NPI) for Gary Witkin is 1396741849, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2007-07-09.