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

MS. Heather Cornwell, CRNP

Individual provider Pediatric Nurse Practitioner · NPI 1780703876

MS. Heather Cornwell, CRNP is a Pediatric Nurse Practitioner in Frederick, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

87 Thomas Johnson Dr Ste 101
Frederick, MD 21702-4301
Phone: (301) 694-0606
Fax: (301) 662-6928
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 R127262 (MD)

Record details

NPI number1780703876
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESJuly 8, 2007
Mailing address25221 Bonny Brook Ln, Laytonsville, MD 20882-3724

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