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Mr. Derek Robert Tesoro, DPM

Podiatrist in Saginaw, MI · enumerated 2006 · practices at Saginaw Valley Foot & Ankle Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891873022

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Registry record

Entity type Individual (Type 1)
Name Mr. Derek Robert Tesoro
Credential DPM
Sex Male
Practice address 5400 Mackinaw, Suite 2100, Saginaw, MI, 48604
Phone (989) 790-4662
Fax (989) 790-7680
Enumeration date Nov 2, 2006
Last updated in NPPES May 15, 2008

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License DT001450 (MI) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier Type State Issuer
3173006 Medicaid MI -
480019411 Other - MEDICARE RAILROAD
4857311150 Other - BLUE CROSS
11290415 Other - CAQH

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Derek Tesoro's NPI record?
Cross-check NPI 1891873022 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891873022 active?
Yes, as of the latest NPPES snapshot, NPI 1891873022 is active (record last updated 2008-05-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-15.