NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William A Ballance Jr., M.D.

Anatomic Pathology & Clinical Pathology Physician in Greenville, NC · enumerated 2005.

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

National Provider Identifier

1700883212

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. William A Ballance Jr.
Credential M.D.
Sex Male
Practice address 2515 Bowman Gray Dr, Greenville, NC, 27834
Phone (252) 561-7992
Fax (252) 561-7993
Enumeration date Jun 30, 2005
Last updated in NPPES May 12, 2010

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 31960 (NC) Primary
207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License 31960 (NC) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
8912846 Medicaid NC -
1117U Other NC BCBS
220025283 Other NC RR MEDICARE
11-55226 Other NC UNITED HEALTHCARE
78865 Other NC MEDCOST

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

What specialty is William Ballance?
William Ballance is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-12.