Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Sonia Demetris Walker, WHNP

Individual provider Nurse Practitioner · NPI 1639381643

Mrs. Sonia Demetris Walker, WHNP is a Nurse Practitioner in Norfolk, Virginia. Qualified in 2002, 24 years ago. Practices with Sentara Medical Group, a 1,403-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
24
Licensed in
VA
In the registry since
2007
Specialties on file
3
What do these letters mean?
WHNP — Women's Health Nurse Practitioner
A nurse practitioner specialising in women's health.

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Practice location Address checks out

830 Kempsville Rd Rm 2B223
Norfolk, VA 23502-3920
Phone: (757) 261-8860
Fax: (757) 689-2420
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0024167124 (VA)
Nurse Practitioner Taxonomy 363L00000X · Licence 0024167124 (VA)
Women's Health Nurse Practitioner Taxonomy 363LW0102X · Licence 0024167124 (VA)

Record details

NPI number1639381643
Entity typeIndividual (Type 1)
GenderFemale
Credentials WHNP
Sole proprietorNo
NPI enumeratedMay 3, 2007
Last updated in NPPESDecember 9, 2020
Certification dateDecember 9, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Sentara Medical Group — 1403 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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