Individual
EWA NIEMIERKO
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
M.D.
Contact information
Practice address
131 ORNAC, JOHN CUMMING BLDG #200, CONCORD, MA 01742-4181
(978) 287-3436
(978) 287-3642
Mailing address
131 OLD ROAD TO 9 ACRE COR, SUITE 200, CONCORD, MA 01742-4181
(978) 287-3436
(978) 287-3642
Taxonomy
Speciality
Code
Description
License number
State
207RH0003X
Hematology & Oncology Physician
Primary
160258
MA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
0121746
—
MA
01
—
14512
HARVARD PILGRIM
MA
01
—
2554249
AETNA US HEALTH
MA
01
—
408304
TUFTS HEALTH CARE
MA
01
—
B20992701
CIGNA
MA
01
—
J22840
BLUE CROSS BLUE SHIELD
MA
Enumeration date
11/22/2005
Last updated
10/02/2025
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