Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ERIC M. CHATMAN, M.D.
NPI 1265336648
Internal Medicine in Opelousas, LA

Active since October 07, 2026
405 S COURT ST, OPELOUSAS, LA 70570(337) 948-8269(337) 948-8292 Get Directions Write a Review

NPPES record added: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Eric M. Chatman, M.d. NPPES

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

ERIC M. CHATMAN, M.D. (NPI 1265336648) is a healthcare organization registered as an internal medicine in Opelousas, Louisiana and active in the NPI registry since October 2026. The organization lists Eric M. Chatman, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1265336648
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameERIC M. CHATMAN, M.D.
Location Address405 S COURT STOpelousas, LA 70570-5109
Mailing Address405 S Court StOpelousas, LA 70570-5109 · (337) 948-8269 · Fax (337) 948-8292
Fax(337) 948-8292
Organization SubpartNo
Authorized OfficialEric M. ChatmanPhysician/owner · (337) 351-3696
Enumeration DateOctober 7, 2026
NPPES CertifiedOctober 7, 2026
✔ NPI 1265336648 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
405 S COURT ST, Opelousas, LA 70570

Other Providers at the Same Location NPPES

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

Internal Medicine
405 S COURT ST
OPELOUSAS, LA 70570

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 Eric M. Chatman, M.D.'s NPI number?

The NPI number for Eric M. Chatman, M.D. is 1265336648. It was assigned to this organization in the NPPES registry on October 7, 2026.

Where is Eric M. Chatman, M.D. located?

Eric M. Chatman, M.D. is located at 405 S Court St, Opelousas, LA 70570. The listed phone number is (337) 948-8269.

What is Eric M. Chatman, M.D.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Eric M. Chatman, M.D. was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.