Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Melissa Lorentzen, CRNP

Individual provider Family Nurse Practitioner · NPI 1558274795

Melissa Lorentzen, CRNP is a Family Nurse Practitioner in Annapolis, Maryland. Licensed in Maryland. Registered with an NPI since 2026.

Licensed in
MD
In the registry since
2026
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

600 Ridgely Ave Ste 120
Annapolis, MD 21401-1077
Phone: (410) 266-8049
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 R222365 (MD)

Record details

NPI number1558274795
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedSeptember 28, 2026
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026

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