Individual
RONALD C HARTFELDER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
55 HIGHLAND AVE, STE 304, SALEM, MA 01970-2100
(978) 741-4171
(978) 741-4283
Mailing address
340 MAIN ST, STE. 670, WORCESTER, MA 01608-1604
(508) 754-3566
(508) 798-8012
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
59277
MA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
3038025
—
MA
Enumeration date
08/09/2005
Last updated
04/14/2009
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