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Dr. Isaac J Trejo, D.P.M.

Podiatrist in Milwaukee, WI · enumerated 2005 · practices at Community Foot and Ankle Clinic, Inc..

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

National Provider Identifier

1023009891

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Registry record

Entity type Individual (Type 1)
Name Dr. Isaac J Trejo
Credential D.P.M.
Sex Male
Practice address 4100 S Howell Ave, Milwaukee, WI, 53207
Phone (414) 483-5566
Fax (866) 263-5456
Enumeration date Nov 2, 2005
Last updated in NPPES Feb 21, 2008

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 708 (WI) 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
43220700 Medicaid WI -

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

Where does Isaac Trejo practice?
The practice location on file with NPPES is in Milwaukee, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Isaac Trejo?
The National Provider Identifier (NPI) for Isaac Trejo is 1023009891, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-21.