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Pathology Group of Louisiana, A Professional Medical Corporation

Anatomic Pathology & Clinical Pathology Physician in Baton Rouge, LA · enumerated 2007 · authorized official Janna Dietel, Credentialing Specialist.

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

National Provider Identifier

1093843450

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Registry record

Entity type Organization (Type 2)
Legal business name Pathology Group of Louisiana, A Professional Medical Corporation
Practice address 5339 O'Donovan Drive, Baton Rouge, LA, 70808
Phone (225) 766-4999
Fax (225) 763-5870
Enumeration date Feb 28, 2007
Last updated in NPPES Apr 27, 2020

Taxonomy & classification

207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians Secondary
207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians Secondary
207ZD0900X Dermatopathology (Pathology) Physician Allopathic & Osteopathic Physicians Secondary
207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians Secondary
207ZI0100X Immunopathology Physician Allopathic & Osteopathic Physicians Secondary
207ZM0300X Medical Microbiology Physician Allopathic & Osteopathic Physicians Secondary
207ZN0500X Neuropathology Physician Allopathic & Osteopathic Physicians Secondary
207ZP0007X Molecular Genetic Pathology (Pathology) Physician Allopathic & Osteopathic Physicians Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians Primary
207ZP0213X Pediatric Pathology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Janna Dietel
Title Credentialing Specialist
Phone (225) 706-0513

Other identifiers

Identifier Type State Issuer
1184781 Medicaid LA -

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.

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Frequently asked questions

What is the NPI number for Pathology Group of Louisiana, A Professional Medical Corporation?
The NPI for Pathology Group of Louisiana, A Professional Medical Corporation is 1093843450, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Pathology Group of Louisiana, A Professional Medical Corporation?
NPPES lists Janna Dietel (Credentialing Specialist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-27.