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DR. CHRISTOPHER JAMES WALKER M.D.
NPI 1235492901
Radiology - Diagnostic Radiology in Apo, AP

Active since June 19, 2012PECOS Enrolled
374 MDG: UNIT 5071, APO, AP 96326(315) 225-7371 Get Directions Write a Review

NPPES record last updated: July 18, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 18, 2023, Sep 9, 2020, Sep 16, 2019 (3 updates tracked since 2019).

About Dr. Christopher James Walker M.d. NPPES

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

DR. CHRISTOPHER JAMES WALKER M.D. (NPI 1235492901) is an individual diagnostic radiology provider in Apo, AP, licensed in Texas (R4161) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235492901
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. CHRISTOPHER JAMES WALKERCredential: M.D.
Location Address374 MDG: UNIT 5071Apo, AP 96326
Mailing Address374 Mdg: Unit 5071Apo, AP 96326 · (315) 225-7371
Phone(315) 225-7371
Sole ProprietorYes
Enumeration DateJune 19, 2012
Last NPPES UpdateJuly 18, 20233 updates tracked since enumeration
NPPES CertifiedJuly 13, 2023
✔ NPI 1235492901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in TX · R4161
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

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. Christopher James Walker M.d. 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.

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 Christopher Walker's NPI number?

The NPI number for Christopher Walker is 1235492901. It was assigned to this individual provider in the NPPES registry on June 19, 2012.

Where is Christopher Walker located?

Christopher Walker practices at 374 Mdg: Unit 5071, Apo, AP 96326. The listed phone number is (315) 225-7371.

What is Christopher Walker's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Christopher Walker enrolled in Medicare?

Yes. Christopher Walker is registered in the Medicare PECOS enrollment system.

What insurance does Christopher Walker accept?

Health plans from Blue Cross and Blue Shield of Texas list Christopher Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christopher Walker was last updated on July 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.