Individual
DR. ANDREW R WALKER
Active
Individual
DR. ANDREW R WALKER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
MD056746L
PA
208M00000X
Hospitalist Physician
MD056746L
PA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
001844611
—
PA
01
—
0510341000
AMERIHEALTH 65 PA
PA
01
—
1517816
GATEWAY-WMG
PA
01
—
186678
UNISON-WMG
PA
01
—
20055661
AMERIHEALTH MERCY-WMG
PA
01
—
203884
JOHNS HOPKINS
PA
01
—
2161248
MAMSI-WMG
PA
01
—
50059815
CAPITAL BLUE CROSS-WMG
PA
01
—
5784725
AETNA
PA
01
—
680764
HIGHMARK BLUE SHIELD
PA
01
—
6937
GEISINGER
PA
01
—
884265
CAREFIRST MARYLAND BCBS
MD
Enumeration date
07/19/2006
Last updated
08/11/2020
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