Individual
MR. ERNEST MASSALLA
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Contact information
Practice address
8455 COLESVILLE RD STE 755, SILVER SPRING, MD 20910-3315
(301) 298-7793
(301) 259-3818
Mailing address
4005 POSTGATE TER APT 102, SILVER SPRING, MD 20906-6009
(240) 277-6216
Taxonomy
Speciality
Code
Description
License number
State
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
NP1043299
DC
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
R224711
MD
Other
Enumeration date
11/28/2022
Last updated
09/11/2025
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