Individual
KATHERINE C RIORDAN
Active
Individual
KATHERINE C RIORDAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
2084N0400X
Neurology Physician
18691
NH
2084N0400X
Neurology Physician
295064
NY
2084N0400X
Neurology Physician
35.132710
OH
2084N0400X
Neurology Physician
42238
AZ
2084N0400X
Neurology Physician
4301114059
MI
2084N0400X
Neurology Physician
MD186060
OR
2084N0400X
Neurology Physician
MD466084
PA
2084N0400X
Neurology Physician
Primary
ME130775
FL
2084N0400X
Neurology Physician
T1534
TX
2084N0400X
Neurology Physician
TM00740
TX
208M00000X
Hospitalist Physician
ME130775
FL
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
3115994
—
NH
05
—
809863
—
AZ
Enumeration date
05/30/2008
Last updated
03/06/2026
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