Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOHN WALTER COOK MD
NPI 1629726245
General Practice in Camp Pendleton, CA

Active since March 14, 2022PECOS Enrolled
200 MERCY CIRCLE, CAMP PENDLETON, CA 92055(760) 725-1288 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 27, 2026, Mar 4, 2024 (2 updates tracked since 2024).

About Dr. John Walter Cook Md NPPES

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

DR. JOHN WALTER COOK MD (NPI 1629726245) is an individual general practice provider in Camp Pendleton, California, licensed in Virginia (0101279132) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629726245
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. JOHN WALTER COOKCredential: MD
Location Address200 MERCY CIRCLECamp Pendleton, CA 92055
Mailing Address200 Mercy CircleCamp Pendleton, CA 92055
Sole ProprietorNo
Enumeration DateMarch 14, 2022
Last NPPES UpdateJuly 27, 20262 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
NPI 1629726245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in VA · 0101279132
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
200 MERCY CIRCLE, Camp Pendleton, CA 92055

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. John Walter Cook Md 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.

Other Providers at the Same Location NPPES 20

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

Psychologist (Clinical)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
Counselor (Addiction (Substance Use Disorder))
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Psychologist (Clinical)
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Physical Therapist
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Military Health Care Provider (Independent Duty Corpsman)
200 MERCY CIRCLE
OCEANSIDE, CA 92055
Physician Assistant
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055
Physician Assistant
200 MERCY CIRCLE
OCEANSIDE, CA 92055
Student in an Organized Health Care Education/Training Program
200 MERCY CIRCLE
CAMP PENDLETON, CA 92055

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 John Cook's NPI number?

The NPI number for John Cook is 1629726245. It was assigned to this individual provider in the NPPES registry on March 14, 2022.

Where is John Cook located?

John Cook practices at 200 Mercy Circle, Camp Pendleton, CA 92055. The listed phone number is (760) 725-1288.

What is John Cook's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is John Cook enrolled in Medicare?

Yes. John Cook is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Cook was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.