Calvin Walker MD, LLC

Calvin Walker MD, LLC is a healthcare organization registered as Psychiatry Physician in Monroe, LA, holding Type 2 (organization) NPI 1164700944 since 2011. The authorized official on file is Calvin Walker, Member of LLC.

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NPI	1164700944
Entity type	Organization (Type 2)
Legal business name	Calvin Walker MD, LLC
Practice address	3418 MEDICAL PARK DR, SUITE 24, Monroe, LA, 71203
Phone	3183230700
Fax	3183239983
Enumeration date	2011-07-28
Last updated in NPPES	2011-07-28

Authorized official

Name	Calvin Walker
Title	Member of LLC
Phone	3183230700

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
2084P0800X	Psychiatry Physician	Primary	07177R	LA

Other identifiers

Identifier	Type	State	Issuer
52284	Other	LA	MEDICARE PROVIDER NUMBER
1363341	Medicaid	LA	—

Copy-ready billing details

Provider: Calvin Walker MD, LLC
NPI: 1164700944
Taxonomy: 2084P0800X (Psychiatry Physician)
Address: 3418 MEDICAL PARK DR, SUITE 24, Monroe, LA, 71203

Providers at this address

NPI	Name	Type	Specialty	Location
1992702641	Jonathan Barham	Individual	Obstetrics & Gynecology Physician	Monroe, LA
1710941737	Calvin Walker	Individual	Psychiatry Physician	Monroe, LA
1972559888	Columbia Healthcare Systems of La, Inc	Organization	Specialist	Monroe, LA
1841383221	Mohammad Mousa	Individual	Endocrinology, Diabetes & Metabolism Physician	Monroe, LA
1629161005	Southern Endocrinology Center	Organization	Endocrinology, Diabetes & Metabolism Physician	Monroe, LA
1114195658	Daryl S. Marx M.D., L.L.C.	Organization	Specialist	Monroe, LA

Verify this record

Cross-check NPI 1164700944 against the authoritative CMS record: view Calvin Walker MD, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Calvin Walker MD, LLC located?

The practice location on file with NPPES is in Monroe, LA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-07-28. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-07-28.