Individual
JONATHAN PAUL HARDING
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
228 BILLERICA RD, CHELMSFORD, MA 01824-3604
(978) 250-6000
(978) 250-6460
Mailing address
147 MILK ST, PROVIDER ENROLLMENT - 9TH FLOOR, BOSTON, MA 02109-4806
(617) 559-8374
(617) 421-3487
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
155720
MA
207RG0300X
Geriatric Medicine (Internal Medicine) Physician
Primary
155720
MA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
0036817
NEIGHBORHOOD HEALTH
MA
05
—
2112639
—
MA
01
—
494336
TUTTS
MA
01
—
AA45950
HARVARD PILGRIM
MA
01
—
J22786
BLUE CROSS
MA
Enumeration date
07/11/2006
Last updated
09/11/2025
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