Sierra Williams Howell
DNP | Nurse Practitioner - Pediatrics
8901 Wisconsin Ave, Bethesda
Maryland, 20889-0004
301-295-8901
Sierra Williams Howell is a Bethesda, Maryland based nurse practitioner who is specialized as Pediatrics nurse. Active license number of Sierra Williams Howell is 9296664 for Pediatrics in Florida. Her current practice location is 8901 Wisconsin Ave, Bethesda. Patients can reach her at 301-295-8901. Sierra Williams Howell is DNP with specialization in Pediatrics and her NPI number (Unique professional ID assigned by NPPES) is 1790202000.
Sierra Williams Howell specializes in caring for newborns, infants, toddlers, adolescents and young adults. She perform pediatric health care maintenance, including well child exams, developmental screenings and in-depth physical assessments, such as vision, hearing and dental. Pediatrics Nurse Practitioner (PNP) focus on well-child care and the prevention or management of common pediatric acute illnesses and chronic conditions.
Complete Profile:
Sierra Williams Howell speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Sierra Williams Howell |
| Specialization: | Pediatrics Nurse Practitioner (PNP) |
| Gender: | Female |
| Credentials: | DNP |
| Practice Address: | 8901 Wisconsin Ave, Bethesda,
Maryland, 20889-0004 |
| Phone: | 301-295-8901 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1790202000 |
| NPI Enumeration Date: | 28 Aug, 2017 |
| NPI Last Update On: | 17 Nov, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Sierra Williams Howell are as mentioned below.
| License Number | Specialization | State | Status | |
| 9296664 | Pediatrics | Florida | Primary | |
| 9296664 | Military Health Care Provider | Florida | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Sierra Williams Howell
8901 Wisconsin Ave,
Bethesda, Maryland |
| Zip: | 20889-0004 |
| Phone Number: | 301-298-8901 |
Patients can reach Sierra Williams Howell at
8901 Wisconsin Ave, Bethesda, Maryland or can
call to book an appointment on 301-295-8901.
Comments/ Reviews:
Patients can read all the reviews posted for Sierra Williams Howell below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Sierra Williams Howell. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.