NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John L. Buker, M.D., Psc

Dermatology Physician in Lexington, KY · enumerated 2008 · authorized official John Buker, Medical Supervisor.

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

National Provider Identifier

1114197803

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name John L. Buker, M.D., Psc
Other name <Unavail>
Practice address 3475 Richmond Rd, Suite 200, Lexington, KY, 40509
Fax (859) 296-4300
Enumeration date Mar 10, 2008
Last updated in NPPES Jun 12, 2008

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Buker
Title Medical Supervisor

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 current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-12. Verify at npiregistry.cms.hhs.gov.
Where is John L. Buker, M.D., Psc located?
The practice location on file with NPPES is in Lexington, KY.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-12.