Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

William R Waldron, OD

Optometrist in Yorktown, VA · enumerated 2005.

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

National Provider Identifier

1386640308

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Registry record

Entity type Individual (Type 1)

Name William R Waldron

Credential OD

Sex Male

Practice address Yorktown, VA, 23693

Phone (757) 596-5666

Fax (757) 596-9755

Enumeration date Jun 23, 2005

Last updated in NPPES Mar 9, 2010

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 0618000144 (VA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
2149623	Other	VA	AETNA U.S. HEALTHCARE
10997	Other	VA	AVESIS
381285	Other	VA	ANTHEM BLUE CROSS
56056	Other	VA	SENTARA
320-621	Other	VA	MAMSI
009235281	Medicaid	VA	-
WA917852	Other	VA	CLARITY VISION

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.

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Frequently asked questions

What specialty is William Waldron?

William Waldron 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.

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 2026-07-13. Provider record last updated 2010-03-09.