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

Lee R Brock, MD

Specialist in Fredericksburg, VA · enumerated 2006.

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

National Provider Identifier

1063444792

Verified

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Registry record

Entity type Individual (Type 1)
Name Lee R Brock
Credential MD
Sex Male
Practice address Fredericksburg, VA, 22408
Phone (540) 891-4444
Fax (540) 891-9034
Enumeration date Jul 6, 2006
Last updated in NPPES Jan 23, 2024

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 0101032219 (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
6398707 Medicaid VA -

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 is the NPI number for Lee Brock?
The National Provider Identifier (NPI) for Lee Brock is 1063444792, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lee Brock practice?
The practice location on file with NPPES is in Fredericksburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-23.