Individual
DR. WILLIAM MAFFITT MCDONALD II
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
935 PARK AVE, NEW YORK, NY 10028-0212
(646) 883-6762
(646) 687-5880
Mailing address
935 PARK AVE, NEW YORK, NY 10028-0212
(646) 883-6762
(646) 687-5880
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
67609
CT
207RG0300X
Geriatric Medicine (Internal Medicine) Physician
Primary
324157
NY
390200000X
Student in an Organized Health Care Education/Training Program
—
—
Other
Enumeration date
05/16/2018
Last updated
07/04/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us