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

Margaret Sullivan Whelpley, NP

Individual provider Nurse Practitioner · NPI 1568748564

Margaret Sullivan Whelpley, NP is a Nurse Practitioner in Bethesda, Maryland. Licensed in Maryland and Virginia. Registered with an NPI since 2011.

Licensed in
MD, VA
In the registry since
2011
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

10 Center Dr Bldg 10-CRC Rm 5-1462
Bethesda, MD 20892
Phone: (301) 443-8919
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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 0024169232 (VA)
Nurse Practitioner Taxonomy 363L00000X · Licence AC001193 (MD)

Record details

NPI number1568748564
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 24, 2011
Last updated in NPPESJune 1, 2018

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