Individual
SIERRA WILLIAMS HOWELL
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
DNP
Contact information
Practice address
8901 WISCONSIN AVE, BETHESDA, MD 20889-0004
(301) 295-8901
Mailing address
8901 WISCONSIN AVE, BETHESDA, MD 20889-0004
(301) 298-8901
Taxonomy
Speciality
Code
Description
License number
State
171000000X
Military Health Care Provider
9296664
FL
363LP0200X
Pediatric Nurse Practitioner
Primary
9296664
FL
Other
Enumeration date
08/28/2017
Last updated
11/17/2025
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