NPI Portal NPI Lookup & Verification

Dr. Arthur B Williams, M.D.

Dr. Arthur B Williams is a Surgery Physician provider (Surgery) practicing in Cincinnati, OH, registered in the NPPES registry with NPI 1528083656 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1528083656
Entity type Individual (Type 1)
Name Dr. Arthur B Williams
Credential M.D.
Sex Male
Practice address Cincinnati, OH, 45220
Phone 5138613100
Enumeration date 2006-07-12
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary 35.071172 OH

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: Arthur Williams, M.D.
NPI: 1528083656
Taxonomy: 208600000X (Surgery Physician)
Address: Cincinnati, OH, 45220

Other providers at this practice address

NPI Name Type Specialty Location
1366369571 Nadeen Mustafa Individual Pharmacist Cincinnati, OH
1740107853 Evan Torbica Individual Pharmacist Cincinnati, OH
1114844123 Joshua Komiensky Individual Pharmacist Cincinnati, OH
1821082595 Douglas Hawley Individual Medical Oncology Physician Cincinnati, OH
1972593762 Roger Meyer Individual Orthopaedic Surgery Physician Cincinnati, OH
1023080793 Michael Clay Individual Sports Physician Chiropractor Cincinnati, OH
1770543936 Timothy Morand Individual Optometrist Cincinnati, OH
1902863517 Margaret Goddard Individual Adult Health Nurse Practitioner Cincinnati, OH

Verify this record

Cross-check NPI 1528083656 against the authoritative CMS record: view Dr. Arthur B Williams 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

What specialty is Arthur Williams?
Arthur Williams is registered in NPPES with the primary taxonomy of Surgery 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.