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

Mrs. Barbara Cotton Walker, NP

Individual provider Family Nurse Practitioner · NPI 1982607396

Mrs. Barbara Cotton Walker, NP is a Nurse Practitioner in Lake Charles, Louisiana. Qualified in 1999, 27 years ago. Practices with Calcasieu Urgent Care LLC, a 135-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
27
Licensed in
LA
In the registry since
2005
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1717 Oak Park Blvd Fl 1
Lake Charles, LA 70601-8977
Phone: (337) 494-6800
Fax: (337) 494-6761
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2770 3rd Ave Ste 300, Lake Charles, LA 70601-8994 — (337) 494-6800
  • 4345 Nelson Rd Ste 201, Lake Charles, LA 70605-4183 — (337) 494-6800

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP03559 (LA)

Record details

NPI number1982607396
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESAugust 19, 2022
Certification dateAugust 19, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Calcasieu Urgent Care Llc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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