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

CHARLES ARTHUR BARNETT M.D.
NPI 1952369589
Nuclear Medicine - In Vivo & In Vitro Nuclear Medicine in Mather, CA

Active since May 03, 2006
10535 HOSPITAL WAY, MATHER, CA 95655(916) 843-7244(916) 843-7343 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Charles Arthur Barnett M.d. NPPES

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

CHARLES ARTHUR BARNETT M.D. (NPI 1952369589) is an individual in vivo & in vitro nuclear medicine provider in Mather, California, licensed in California (C35446) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1952369589
Entity TypeIndividualMale
Primary Taxonomy207UN0903X
Provider Legal NameCHARLES ARTHUR BARNETTCredential: M.D.
Location Address10535 HOSPITAL WAYMather, CA 95655-4200
Mailing Address10535 Hospital WayMather, CA 95655-4200 · (916) 843-7244 · Fax (916) 843-7343
Phone(916) 843-7244
Fax(916) 843-7343
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1952369589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNuclear Medicine · In Vivo & In Vitro Nuclear MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207UN0903X
License✔ Licensed in CA · C35446
Definition
A nuclear medicine physician who specializes in in vivo and in vitro nuclear medicine.
Also ListedNuclear MedicineTaxonomy 207U00000X · License C35446 (CA)
Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License C35446 (CA)
Also ListedNuclear Medicine · Nuclear Imaging & TherapyTaxonomy 207UN0902X · License C35446 (CA)
10535 HOSPITAL WAY, Mather, CA 95655
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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.

ALAYNA HUYNH NGUYEN
Pharmacist
10535 HOSPITAL WAY
MATHER, CA 95655
Sacramento County (916) 843-7000
MS. JANE CHAN RPH
Pharmacist
10535 HOSPITAL WAY
MATHER, CA 95655
Sacramento County (916) 366-5321
DR. PATRICIA L. DALTON M.D.
Specialist
10535 HOSPITAL WAY, DEPT. OF VA SACRAMENTO MEDICAL CENTER
MATHER, CA 95655
Sacramento County (916) 843-7000
SHIN SHAN CHO
Dietitian, Registered
10535 HOSPITAL WAY
MATHER, CA 95655
Sacramento County (916) 843-9022
BRENDA JACKSON LMFT
Marriage & Family Therapist
10535 HOSPITAL WAY
MATHER, CA 95655
Sacramento County (916) 843-2918
JEFFREY JON METER MD
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
10535 HOSPITAL WAY
MATHER, CA 95655
Sacramento County (916) 843-7324
DR. DAVID SIEGEL M.D.
Internal Medicine
10535 HOSPITAL WAY
MATHER, CA 95655
Sacramento County (916) 843-7096
ERICKA RAMIREZ-SOLIS PH.D.
Psychologist (Clinical)
10535 HOSPITAL WAY
MATHER, CA 95655
Sacramento County (800) 382-8387

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 Charles Barnett's NPI number?

The NPI number for Charles Barnett is 1952369589. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Charles Barnett located?

Charles Barnett practices at 10535 Hospital Way, Mather, CA 95655. The listed phone number is (916) 843-7244.

What is Charles Barnett's specialty?

The primary specialty registered for this NPI is Nuclear Medicine, specializing in In Vivo & In Vitro Nuclear Medicine, with taxonomy code 207UN0903X.

When was this NPI record last updated?

The NPPES record for Charles Barnett was last updated on July 13, 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.