Individual
DR. DAVID HORWITZ
Active
Individual
DR. DAVID HORWITZ
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207RR0500X
Rheumatology Physician
Primary
G43389
CA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
00G433890
BLUE SHIELD
CA
05
—
00G433890
—
CA
01
—
06E2774
GROUP CHAMPUS
CA
01
—
1356390009
GROUP NPI
CA
01
—
CE1617
GROUP RAILROAD MEDICARE
CA
01
—
GR0016910
GROUP MEDICAID PIN
CA
01
—
W11675
GROUP MEDICARE PIN
CA
01
—
ZZZ50018Z
GROUP BLUE SHIELD
CA
Enumeration date
06/30/2006
Last updated
04/14/2008
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