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JOHN PEYTON WALTER MD
NPI 1417954546
Radiology - Diagnostic Radiology in Sacramento, CA

Active since July 05, 2005
3161 L ST, SACRAMENTO, CA 95816(916) 453-9999(916) 739-1099 Get Directions Write a Review

NPPES record last updated: October 25, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John Peyton Walter Md NPPES

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

JOHN PEYTON WALTER MD (NPI 1417954546) is an individual diagnostic radiology provider in Sacramento, California, licensed in California (G30760) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1417954546
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameJOHN PEYTON WALTERCredential: MD
Location Address3161 L STSacramento, CA 95816-5234
Mailing Address1500 Expo PkwySacramento, CA 95815-4227 · (916) 646-8300 · Fax (916) 920-4434
Phone(916) 453-9999
Fax(916) 739-1099
Sole ProprietorNo
Enumeration DateJuly 5, 2005
Last NPPES UpdateOctober 25, 2012
✔ NPI 1417954546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · G30760
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License G30760 (CA)
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License G30760 (CA)
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License G30760 (CA)
Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License G30760 (CA)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License G30760 (CA)
Also ListedRadiology · Radiological PhysicsTaxonomy 2085R0205X · License G30760 (CA)
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X · License G30760 (CA)
3161 L ST, Sacramento, CA 95816
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Other Identifiers 3

Medicare PIN00G307606CA
Medicare UPINA44538
Medicare PIN00G307600CA

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.

JAMES J STEIDLER MD
Radiology (Neuroradiology)
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (916) 453-9999
MACKENZIE MARIE CANTERBURY DO
Radiology (Diagnostic Radiology)
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (916) 878-3495
CHRISTOPHER SCHAEFER MD
Radiology (Diagnostic Radiology)
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (916) 453-9999
DR. HAROLD FLETCHER KEYSERLING M.D.
Radiology (Diagnostic Neuroimaging)
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (916) 878-3495
GAIL MARY EGAN N.P.
Nurse Practitioner
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (916) 453-9999
THYMUR CHAUDHRY M.D.
Radiology (Neuroradiology)
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (168) 877-8629
MICHAEL J HECIMOVICH D.O.
Radiology (Diagnostic Radiology)
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (916) 453-9999
DR. SONJA ISABELLE DARDENELLE M.D.
Radiology (Diagnostic Radiology)
3161 L ST
SACRAMENTO, CA 95816
Sacramento County (916) 878-3495

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 Walter's NPI number?

The NPI number for John Walter is 1417954546. It was assigned to this individual provider in the NPPES registry on July 5, 2005.

Where is John Walter located?

John Walter practices at 3161 L St, Sacramento, CA 95816. The listed phone number is (916) 453-9999.

What is John Walter's specialty?

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

When was this NPI record last updated?

The NPPES record for John Walter was last updated on October 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.