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

MRS. COLLEEN LEVY WALKER PMHNP-BC
NPI 1982520771
Nurse Practitioner - Psychiatric/Mental Health in Gramercy, LA

Q: What is Colleen Walker's NPI number?

The NPI number for Colleen Walker is 1982520771. It was assigned to this individual provider in the NPPES registry on June 25, 2026.

Q: What is Colleen Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Colleen Walker was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 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.

Active since June 25, 2026

267 N MAGNOLIA ST, GRAMERCY, LA 70052(504) 402-8086 Get Directions Write a Review

NPPES record added: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mrs. Colleen Levy Walker Pmhnp-bc NPPES

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

MRS. COLLEEN LEVY WALKER PMHNP-BC (NPI 1982520771) is an individual psychiatric/mental health provider in Gramercy, Louisiana, licensed in Louisiana (244963) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1982520771

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMRS. COLLEEN LEVY WALKERCredential: PMHNP-BC

Location Address267 N MAGNOLIA STGramercy, LA 70052-3617

Mailing Address267 N Magnolia StGramercy, LA 70052-3617 · (504) 402-8086

Phone(504) 402-8086

Sole ProprietorNo

Enumeration DateJune 25, 2026

NPPES CertifiedJune 25, 2026

✔ NPI 1982520771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in LA · 244963

267 N MAGNOLIA ST, Gramercy, LA 70052

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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 Colleen Walker's NPI number?

The NPI number for Colleen Walker is 1982520771. It was assigned to this individual provider in the NPPES registry on June 25, 2026.

Where is Colleen Walker located?

Colleen Walker practices at 267 N Magnolia St, Gramercy, LA 70052. The listed phone number is (504) 402-8086.

What is Colleen Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Colleen Walker was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 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.