Individual
CALYSTRA K N JOHN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
X
Contact information
Practice address
6424 18TH AVE, BROOKLYN, NY 11204-3729
(347) 369-9962
Mailing address
6424 18TH AVE, BROOKLYN, NY 11204-3729
(347) 369-9962
Taxonomy
Speciality
Code
Description
License number
State
164W00000X
Licensed Practical Nurse
Primary
357217
NY
Other
Enumeration date
08/11/2026
Last updated
08/11/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up