Individual
DR. ELLEN O. BIERHORST
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
F
Credential
PH.D.
Taxonomy
Speciality
Code
Description
License number
State
103T00000X
Psychologist
Primary
1828
OH
103TA0400X
Addiction (Substance Use Disorder) Psychologist
1828
OH
103TA0700X
Adult Development & Aging Psychologist
1828
OH
103TC0700X
Clinical Psychologist
1828
OH
103TF0000X
Family Psychologist
1828
OH
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
000000001801
ANTHEM BLUE CROSS BLUE SH
OH
01
—
186344
UNITED HEALTH CARE
OH
Enumeration date
10/15/2006
Last updated
09/11/2025
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