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DR. WILLIAM CALVIN PORTER M.D.
NPI 1801886445
Otolaryngology in Fergus Falls, MN

Active since October 25, 2005
712 S CASCADE ST, STE 608, FERGUS FALLS, MN 56537(218) 736-8000(218) 739-6718 Get Directions Write a Review

NPPES record last updated: February 16, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Calvin Porter M.d. NPPES

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

DR. WILLIAM CALVIN PORTER M.D. (NPI 1801886445) is an individual otolaryngology provider in Fergus Falls, Minnesota, licensed in Minnesota (32055) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1801886445
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. WILLIAM CALVIN PORTERCredential: M.D.
Location Address712 S CASCADE ST, STE 608Fergus Falls, MN 56537-2913
Mailing Address712 S Cascade St, Ste 608Fergus Falls, MN 56537-2913 · (218) 736-8000 · Fax (218) 739-6718
Phone(218) 736-8000
Fax(218) 739-6718
Sole ProprietorNo
Enumeration DateOctober 25, 2005
Last NPPES UpdateFebruary 16, 2017
✔ NPI 1801886445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Licenses✔ Licensed in MN · 32055✔ Licensed in ND · 5644
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
712 S CASCADE ST, Fergus Falls, MN 56537
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Other Identifiers 6

Medicare PIN11830ND
Medicaid16002ND
Other11830ND · Bcbs Nd
Other2T996POMN · Bcbs Mn
Medicare UPIND26221
Medicaid089790600MN

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.

AMANDA MARY WILSON DO
Obstetrics & Gynecology
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8000
SHERYL OLSON NP
Nurse Practitioner
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8000
MACARRA JOSEPH RDN, LRD, LD
Dietitian, Registered
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8101
ALENA STORLIE
Nurse Practitioner (Acute Care)
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8000
TOM DEBRITO CRNA
Specialist
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8000
REBECCA RAE BOESL DNP
Nurse Practitioner (Family)
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8000
LONNIE WILLIAM BERGER M.D.
Family Medicine
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8000
JULIE HAMRE RD LD
Dietitian, Registered
712 S CASCADE ST
FERGUS FALLS, MN 56537
Otter Tail County (218) 736-8000

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 William Porter's NPI number?

The NPI number for William Porter is 1801886445. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Where is William Porter located?

William Porter practices at 712 S Cascade St Ste 608, Fergus Falls, MN 56537. The listed phone number is (218) 736-8000.

What is William Porter's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

When was this NPI record last updated?

The NPPES record for William Porter was last updated on February 16, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.