Timothy Matthew Iseri, MD

Surgery Physician · Cadillac, MI

Individual Active NPI

NPI number 1477554277

Practice location

927 Carmel St
Cadillac, MI 49601-2547
Phone
(231) 876-3876
Fax
(231) 775-1115

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NPI record

NPI
1477554277
Entity type
Individual (Type 1)
Enumeration date
August 3, 2005
Last updated
February 20, 2026
Certified
February 20, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Surgery Physician Primary 208600000X 4301065506 MI
Surgery Physician 208600000X MD22588 OR
Surgery Physician 208600000X M7982 ID

Mailing address

927 S Carmel St
Cadillac, MI 49601-2547

Other practice locations (1)

  • 7665 S US 131 Hwy, Cadillac, MI 49601 · (231) 876-7526

About Dr. Iseri

Timothy Matthew Iseri, MD is a healthcare provider registered in the NPI registry with the primary taxonomy Surgery Physician (code 208600000X). The practice location is 927 Carmel St, Cadillac, MI 49601-2547. The NPI number 1477554277 was assigned on August 3, 2005 and the record was last updated on February 20, 2026.

Dr. Iseri lists 3 licenses in the registry: #4301065506 (MI) for Surgery Physician; #MD22588 (OR) for Surgery Physician; #M7982 (ID) for Surgery Physician. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Timothy Matthew Iseri, MD?

The NPI number is 1477554277.

What is the phone number of Dr. Iseri?

The phone number listed for the practice location is (231) 876-3876.

Where is Dr. Iseri located?

927 Carmel St, Cadillac, MI 49601-2547.

What is the taxonomy code for Dr. Iseri?

The primary taxonomy code is 208600000X – Surgery Physician; 2 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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