Individual
LEON KAO
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
19851 OBSERVATION DR STE 375, GERMANTOWN, MD 20876-4151
(301) 972-3709
(301) 515-3612
Mailing address
19851 OBSERVATION DR STE 375, GERMANTOWN, MD 20876-4151
(301) 972-3709
Taxonomy
Speciality
Code
Description
License number
State
207KA0200X
Allergy Physician
Primary
D0074337
MD
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
1049243
SOUTHERN HEALTH/COVENTRY
VA
05
—
1265639728
—
VA
01
—
227674YDBH
MEDICARE
MD
01
—
302011
ANTHEM
VA
01
—
3090008
MDIPA/OPTIMUM CHOICE
MD
01
—
5753777
CIGNA
MD
01
—
8739985
AETNA HMO
MD
01
—
9117376
AETNA PPO
MD
01
—
97730501
BCBS OF MARYLAND
MD
01
—
C149-0015
CAREFIRST BLUE CHOICE
MD
01
—
P00735855
RAILROAD MEDICARE
VA
Enumeration date
06/28/2007
Last updated
09/05/2022
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