Provider Demographics
NPI:1538600754
Name:FREY, JOHN WILLIAM (DO)
Entity type:Individual
Prefix:
First Name:JOHN
Middle Name:WILLIAM
Last Name:FREY
Suffix:
Gender:M
Credentials:DO
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:200 1ST ST SW
Mailing Address - Street 2:
Mailing Address - City:ROCHESTER
Mailing Address - State:MN
Mailing Address - Zip Code:55905-0001
Mailing Address - Country:US
Mailing Address - Phone:507-284-2511
Mailing Address - Fax:
Practice Address - Street 1:700 WEST AVE SOUTH
Practice Address - Street 2:
Practice Address - City:LA CROSSE
Practice Address - State:WI
Practice Address - Zip Code:54601-8806
Practice Address - Country:US
Practice Address - Phone:608-785-0940
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2017-03-20
Last Update Date:2023-09-08
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
KS94-09289207RP1001X, 207R00000X
WI81144207RP1001X, 207RC0200X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207RP1001XAllopathic & Osteopathic PhysiciansInternal MedicinePulmonary Disease
No207R00000XAllopathic & Osteopathic PhysiciansInternal Medicine
No207RC0200XAllopathic & Osteopathic PhysiciansInternal MedicineCritical Care Medicine