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

MS. Mary Kathryn Pfeifer, CPNP

Individual provider Pediatric Nurse Practitioner · NPI 1881063774

MS. Mary Kathryn Pfeifer, CPNP is a Pediatric Nurse Practitioner in White Plains, Maryland. Licensed in Maryland. Registered with an NPI since 2015.

Licensed in
MD
In the registry since
2015
What do these letters mean?
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

See every abbreviation used in this directory →

Practice location Address checks out

4255 Altamont Pl Ste 301
White Plains, MD 20695-3023
Phone: (614) 403-0974
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence R218429 (MD)

Record details

NPI number1881063774
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP
Sole proprietorNo
NPI enumeratedSeptember 21, 2015
Last updated in NPPESSeptember 21, 2015

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