Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Mitchell Powell, DOCTOR OF OPTOMETRY
Optometrist in Fredericksburg, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659473023
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Registry record
Entity type Individual (Type 1)
Name William Mitchell Powell
Credential DOCTOR OF OPTOMETRY
Sex Male
Practice address 230 Butler Rd, Fredericksburg, VA, 22405
Phone (540) 373-3021
Fax (540) 373-5565
Enumeration date Sep 5, 2006
Last updated in NPPES Dec 18, 2013
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 210946 | Other | VA | OPTIMUM CHOICE MDIPA MAMS |
| 210948 | Other | VA | OPTIMUM CHOICE MDIPA MAMS |
| 061203 | Other | VA | ANTHEM BCBS |
| 9203915 | Medicaid | VA | - |
| A01995 | Other | VA | EYEMED/BLUEVIEW |
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 Powell?
William Powell is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-18.