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

Mrs. Margaret Ellen Williams Baker, FNP-C

Individual provider Family Nurse Practitioner · NPI 1699021063

Mrs. Margaret Ellen Williams Baker, FNP-C is a Nurse Practitioner in Wheeling, West Virginia. Qualified in 2010, 16 years ago. Practices with Grandw Inc, a 90-clinician group, accepts Medicare assignment and offers telehealth. Licensed in West Virginia.

Years since qualifying
16
Licensed in
WV
In the registry since
2012
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1100 Main St Ste 104
Wheeling, WV 26003-2737
Phone: (304) 460-5123
Fax: (800) 734-8498
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence APRN47838 (WV)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F1211241 (WV)

Record details

NPI number1699021063
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedAugust 3, 2012
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Grandw Inc — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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