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

DR. THOMAS FREDERICK WOLD M.D.
NPI 1598740763
Specialist in Mather, CA

Q: What is Thomas Wold's NPI number?

The NPI number for Thomas Wold is 1598740763. It was assigned to this individual provider in the NPPES registry on December 10, 2005.

Q: What is Thomas Wold's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Wold 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 49 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.

Active since December 10, 2005

10535 HOSPITAL WAY, MATHER, CA 95655(916) 561-7485 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Thomas Frederick Wold M.d. NPPES

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

DR. THOMAS FREDERICK WOLD M.D. (NPI 1598740763) is an individual specialist in Mather, California, licensed in California (A44712) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1598740763

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. THOMAS FREDERICK WOLDCredential: M.D.

Location Address10535 HOSPITAL WAYMather, CA 95655-4200

Mailing AddressPo Box 2020Fair Oaks, CA 95628-2020 · (916) 561-7485

Phone(916) 561-7485

Sole ProprietorNo

Enumeration DateDecember 10, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1598740763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · A44712

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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 Thomas Wold's NPI number?

The NPI number for Thomas Wold is 1598740763. It was assigned to this individual provider in the NPPES registry on December 10, 2005.

Where is Thomas Wold located?

Thomas Wold practices at 10535 Hospital Way, Mather, CA 95655. The listed phone number is (916) 561-7485.

What is Thomas Wold's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Thomas Wold 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 49 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.