Individual
KATHERINE GRUBER WAFER
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
CRNP
Contact information
Practice address
201 S CLEVELAND AVE, HAGERSTOWN, MD 21740-5745
(301) 745-3777
Mailing address
11432 ISAAC CT, HAGERSTOWN, MD 21742-3708
(301) 331-2293
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
R164999
MD
363LF0000X
Family Nurse Practitioner
4704339284
MI
363LF0000X
Family Nurse Practitioner
Primary
R164999
MD
Other
Enumeration date
09/11/2007
Last updated
03/04/2026
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