JOHN CALEB WALKER PMHNP
NPI 1275186843
Nurse Practitioner - Psychiatric/Mental Health in Laughlin Afb, TX

Q: What is John Walker's NPI number?

The NPI number for John Walker is 1275186843. It was assigned to this individual provider in the NPPES registry on July 22, 2019.

Q: What is John 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 John Walker was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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 July 22, 2019PECOS Enrolled

590 MITCHELL BLVD BLDG 375, LAUGHLIN AFB, TX 78843(830) 298-6422 Get Directions Write a Review

NPPES record last updated: June 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 23, 2025, Jul 22, 2019 (2 updates tracked since 2019).

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About John Caleb Walker Pmhnp NPPES

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

JOHN CALEB WALKER PMHNP (NPI 1275186843) is an individual psychiatric/mental health provider in Laughlin Afb, Texas, licensed in Delaware (L8-0000185) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275186843

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameJOHN CALEB WALKERCredential: PMHNP

Location Address590 MITCHELL BLVD BLDG 375Laughlin Afb, TX 78843-5242

Mailing Address590 Mitchell Blvd Bldg 375Laughlin Afb, TX 78843-5242 · (830) 298-6422

Phone(830) 298-6422

Sole ProprietorNo

Enumeration DateJuly 22, 2019

Last NPPES UpdateJune 23, 20252 updates tracked since enumeration

NPPES CertifiedJune 23, 2025

✔ NPI 1275186843 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 DE · L8-0000185

590 MITCHELL BLVD BLDG 375, Laughlin Afb, TX 78843

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Caleb Walker Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78843 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

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

DR. STEPHEN MARK HUGHES PSYD

Psychologist