Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alexander Cashman, MD

Individual provider Psychiatry Physician · NPI 1912401712

Alexander Cashman, MD is a Psychiatry in Baton Rouge, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 2018, 8 years ago. Practices with Our Lady of the Lake Physician Group LLC, a 635-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
8
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

7777 Hennessy Blvd Ste 701
Baton Rouge, LA 70808-4370
Phone: (225) 765-8648
Fax: (225) 765-7898
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5131 Odonovan Dr Ste 300, Baton Rouge, LA 70808-4792 — (225) 374-0400

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 331143 (LA)

Record details

NPI number1912401712
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2018
Last updated in NPPESOctober 6, 2022
Certification dateOctober 6, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2018 (8 years in practice)
Group practice Our Lady Of The Lake Physician Group Llc — 635 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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