NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lee R Brock MD

Specialist in Fredericksburg, VA · enumerated 2009 · authorized official Lee Brock, Medical Doctor.

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

National Provider Identifier

1497991830

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Lee R Brock MD
Practice address 4304 Lafayette Blvd, Fredericksburg, VA, 22408
Fax (540) 891-9034
Enumeration date Jan 6, 2009
Last updated in NPPES Jan 23, 2024

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Lee Brock
Title Medical Doctor

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

Where is Lee R Brock MD located?
The practice location on file with NPPES is in Fredericksburg, VA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-23. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

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