NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pharmacogenetics Diagnostic Laboratory LLC

Clinical Medical Laboratory in Louisville, KY · enumerated 2006 · authorized official Mark Linder, Vp.

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

National Provider Identifier

1255376620

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Pharmacogenetics Diagnostic Laboratory LLC
Other name <Unavail>
Practice address 201 E Jefferson St, Suite 309, Louisville, KY, 40202
Fax (502) 569-1585
Enumeration date Jun 18, 2006
Last updated in NPPES May 7, 2015

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 200251 (KY) Primary

Authorized official

Name Mark Linder
Title Vp

Other identifiers

Identifier Type State Issuer
102795040 0001 Medicaid PA -
1255376620 Medicaid ME -
2659764 Medicaid MI -
0065657 Medicaid OH -
0110438 Medicaid IA -
100262578-00 Medicaid NE -
1255376620 Medicaid MO -
500652629 Medicaid OR -
1255376620 Medicaid WA -
200970280A Medicaid KS -
00026220 Medicaid MS -
195993709 Medicaid AR -
2338391 Medicaid LA -
50121715 Medicaid CO -
7001484 Medicaid NC -
0380351 Medicaid NJ -
1255376620 Medicaid AL -
1255376620 Medicaid MT -
1255376620 Medicaid UT -
1530585 Medicaid TN -

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 Pharmacogenetics Diagnostic Laboratory LLC located?
The practice location on file with NPPES is in Louisville, KY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-05-07. 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 2015-05-07.