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

MS. Diane Keegan Wells, RN, CPNP

Individual provider Pediatric Nurse Practitioner · NPI 1194969832

MS. Diane Keegan Wells, RN, CPNP is a Pediatric Nurse Practitioner in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2009.

Licensed in
MD
In the registry since
2009
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

See every abbreviation used in this directory →

Practice location Address checks out

22 S Greene St Rm N5E16
Baltimore, MD 21201-1544
Phone: (410) 328-2808
Fax: (410) 328-0571
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 R091240 (MD)

Record details

NPI number1194969832
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CPNP
Sole proprietorNo
NPI enumeratedApril 24, 2009
Last updated in NPPESApril 24, 2009

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