Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

LOREN F GUY MD
NPI 1841280195
Psychiatry & Neurology - Psychiatry in Green Bay, WI

Q: What is the provider's specialty?

The provider's specialty is Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.

Active since October 27, 2005

2640 W POINT RD, GREEN BAY, WI 54304(920) 869-2711 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Loren F Guy Md NPPES

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

LOREN F GUY MD (NPI 1841280195) is an individual psychiatry provider in Green Bay, Wisconsin, licensed in Wisconsin (27460-020) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1841280195

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameLOREN F GUYCredential: MD

Location Address2640 W POINT RDGreen Bay, WI 54304-1344

Mailing AddressPo Box 365Oneida, WI 54155-0365 · (920) 869-2711

Phone(920) 869-2711

Sole ProprietorNo

Enumeration DateOctober 27, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1841280195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in WI · 27460-020

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

2640 W POINT RD, Green Bay, WI 54304

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