Provider Demographics
NPI:1629205877
Name:VIEHMAN, JOHN ALEXANDER (MD)
Entity Type:Individual
Prefix:DR
First Name:JOHN
Middle Name:ALEXANDER
Last Name:VIEHMAN
Suffix:
Gender:M
Credentials:MD
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:2 HOT METAL ST
Mailing Address - Street 2:QUANTUM ONE, SUITE 001
Mailing Address - City:PITTSBURGH
Mailing Address - State:PA
Mailing Address - Zip Code:15203-2348
Mailing Address - Country:US
Mailing Address - Phone:412-647-3087
Mailing Address - Fax:
Practice Address - Street 1:3601 5TH AVE
Practice Address - Street 2:FALK CLINIC SUITE 700
Practice Address - City:PITTSBURGH
Practice Address - State:PA
Practice Address - Zip Code:15213-3403
Practice Address - Country:US
Practice Address - Phone:412-647-7228
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2009-06-15
Last Update Date:2021-07-27
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
PAMD453968207R00000X, 207RI0200X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207RI0200XAllopathic & Osteopathic PhysiciansInternal MedicineInfectious Disease
No207R00000XAllopathic & Osteopathic PhysiciansInternal Medicine
Provider Identifiers
StateIdentifier IDID TypeIssuer
PA103012349Medicaid
PA422152Medicare PIN
CAGE374ZMedicare PIN