Individual
JOHN ZERFING
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
CRNP
Contact information
Practice address
25 MONUMENT RD STE 294, YORK, PA 17403-5049
(717) 741-9229
Mailing address
601 MEMORY LN, YORK, PA 17402-2231
(717) 851-1405
Taxonomy
Speciality
Code
Description
License number
State
363LA2200X
Adult Health Nurse Practitioner
Primary
SP022606
PA
Other
Enumeration date
10/13/2020
Last updated
04/29/2026
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