Individual
MARTHA FEHER
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
208000000X
Pediatrics Physician
Primary
4301069257
MI
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
201512
HEALTH ADVANTAGE
MI
05
—
3335697
—
MI
01
—
350C36152
BLUE CARE NETWORK
MI
01
—
7500167
PHYSICIANS HEALTH PLAN
MI
01
—
C4864
MCARE
MI
Enumeration date
01/06/2006
Last updated
07/13/2026
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