Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brock Holston Marrs, MD

Interventional Pain Medicine Physician in Lexington, KY · enumerated 2018.

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

National Provider Identifier

1659875532

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Registry record

Entity type Individual (Type 1)

Name Brock Holston Marrs

Credential MD

Sex Male

Practice address 310 S Limestone Ste A102, Lexington, KY, 40508

Phone (859) 323-7246

Fax (859) 257-6400

Enumeration date Mar 23, 2018

Last updated in NPPES Nov 13, 2024

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 56800 (KY) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 56800 (KY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Brock Marrs's NPI record?

Cross-check NPI 1659875532 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659875532 active?

Yes, as of the latest NPPES snapshot, NPI 1659875532 is active (record last updated 2024-11-13).

Other providers at this practice address

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Stuart Cowley Pain Medicine (Anesthesiology) Physician · Lexington, KY NPI 1811429756

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-13.