Individual
JOHN MARK SPARGO
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
3949 BROWNING PL, RALEIGH, NC 27609-6504
(919) 787-8221
(919) 789-4462
Mailing address
PO BOX 1825855, PHILADELPHIA, PA 19182-5885
(540) 658-9118
Taxonomy
Speciality
Code
Description
License number
State
2085R0202X
Diagnostic Radiology Physician
Primary
38207
NC
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
16-54682
UNITED HEALTHCARE
NC
01
—
16-55053
UNITED HEALTHCARE
NC
01
—
300060167
RAILROAD MEDICARE
NC
01
—
300060231
RAILROAD MEDICARE
NC
01
—
300060262
RAILROAD MEDICARE
NC
01
—
63140
MEDCOST
NC
01
—
63203
MEDCOST
NC
01
—
7209487
VIRGINIA MEDICAID
VA
01
—
77398
BLUECROSS BLUESHIELD
NC
05
—
8977398
—
NC
Enumeration date
06/08/2006
Last updated
09/22/2025
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