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

Mallory Leigh Ketterer, NP

Individual provider Critical Care Medicine Registered Nurse · NPI 1144821968

Mallory Leigh Ketterer, NP is a Critical Care Medicine Registered Nurse in Elkridge, Maryland. Licensed in Arizona. Registered with an NPI since 2020.

Licensed in
AZ
In the registry since
2020
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.

See every abbreviation used in this directory →

Practice location Address checks out

6675 Business Pkwy Ste F
Elkridge, MD 21075-6349
Phone: (866) 799-5886
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 255819 (AZ)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence RN177978 (AZ)

Record details

NPI number1144821968
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 6, 2020
Last updated in NPPESAugust 28, 2023
Certification dateApril 27, 2022

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