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DR. DEBORAH ALISON ABERNATHY MD
NPI 1114905049
Internal Medicine - Hematology & Oncology in Baton Rouge, LA

Active since December 30, 2005
4950 ESSEN LN, SUITE 300, BATON ROUGE, LA 70809(225) 757-0343(225) 757-8354 Get Directions Write a Review

NPPES record last updated: April 18, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 18, 2017, Mar 23, 2017 (2 updates tracked since 2017).

About Dr. Deborah Alison Abernathy Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DEBORAH ALISON ABERNATHY MD (NPI 1114905049) is an individual hematology & oncology provider in Baton Rouge, Louisiana, licensed in Louisiana (014860) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1114905049
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. DEBORAH ALISON ABERNATHYCredential: MD
Location Address4950 ESSEN LN, SUITE 300Baton Rouge, LA 70809-3738
Mailing AddressPo Box 84460Baton Rouge, LA 70884-4460 · (225) 526-0011 · Fax (225) 765-9196
Phone(225) 757-0343
Fax(225) 757-8354
Sole ProprietorNo
Enumeration DateDecember 30, 2005
Last NPPES UpdateApril 18, 20172 updates tracked since enumeration
✔ NPI 1114905049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in LA · 014860
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
4950 ESSEN LN, Baton Rouge, LA 70809
Open in Google Maps ↗

Other Identifiers 5

Medicare PIN51083
Medicare PIN267966YJXSLA
Medicare UPINB62796
Medicaid1357375LA
Medicare NSC0278430001LA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. KATHRYN GRANGER OLIVIER RDN, LDN
Dietitian, Registered (Nutrition, Oncology)
4950 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 521-1216
DR. DAVID SAM HANSON MD
Internal Medicine (Hematology & Oncology)
4950 ESSEN LN, SUITE 500
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 767-1311
DUSTIN DAVID DENICOLA N.P.
Nurse Practitioner (Adult Health)
4950 ESSEN LN, SUITE 300
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 490-8882
MS. MARTHA A BROUSSARD CRNA
Nurse Anesthetist, Certified Registered
4950 ESSEN LN, REGIONAL EYE SURGERY CENTER
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 214-6688
AULDYN FONTAINE HIRSCHEY N.P.
Nurse Practitioner (Adult Health)
4950 ESSEN LN, SUITE 300
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 757-0343
JINGYA WANG M.D.
Radiology (Radiation Oncology)
4950 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 767-0847
OUR LADY OF THE LAKE PHYSICIAN GROUP LLC
Internal Medicine (Hematology & Oncology)
4950 ESSEN LN
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 767-1311
LAUREN ZATARAIN M.D.
Internal Medicine (Hematology & Oncology)
4950 ESSEN LN, SUITE 300
BATON ROUGE, LA 70809
East Baton Rouge Parish (225) 757-0343

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Deborah Abernathy's NPI number?

The NPI number for Deborah Abernathy is 1114905049. It was assigned to this individual provider in the NPPES registry on December 30, 2005.

Where is Deborah Abernathy located?

Deborah Abernathy practices at 4950 Essen Ln Suite 300, Baton Rouge, LA 70809. The listed phone number is (225) 757-0343.

What is Deborah Abernathy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Deborah Abernathy was last updated on April 18, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.