Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William A Spruill, M.D.
Pediatrics Physician in Roanoke, VA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437153251
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. William A Spruill
Credential M.D.
Sex Male
Practice address 21 Highland Ave Se, Ste 100, Roanoke, VA, 24013
Phone (540) 344-9213
Fax (540) 345-7559
Enumeration date Jun 9, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0101045321 (VA) Primary
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 |
|---|---|---|---|
| 21475 | Other | VA | PARTNERS |
| 281597 | Other | VA | MAMSI |
| 4278656 | Other | VA | AETNA |
| 432468 | Other | VA | ANTHEM |
| 4637391003 | Other | VA | CIGNA |
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
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.
What specialty is William Spruill?
William Spruill is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Robert Gard Pediatrics Physician · Roanoke, VA NPI 1003819574 Adam Sarbin Pediatrics Physician · Roanoke, VA NPI 1649274523 Mark Mcbride Pediatrics Physician · Roanoke, VA NPI 1952305773 Mary Cox Pediatrics Physician · Roanoke, VA NPI 1407850241 Sara Gillis Pediatric Nurse Practitioner · Roanoke, VA NPI 1508860289 Waeil Nur Pediatrics Physician · Roanoke, VA NPI 1285627067 Kelly Nelson Pediatric Adolescent Medicine Physician · Roanoke, VA NPI 1821081241 Mark Chewning Gynecology Physician · Roanoke, VA NPI 1447247457
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.