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

Mrs. Ashley Nicole Allen, CRNP

Individual provider Family Nurse Practitioner · NPI 1083447189

Mrs. Ashley Nicole Allen, CRNP is a Nurse Practitioner in Baltimore, Maryland. Qualified in 2023, 3 years ago. Practices with Lutherville Hematology and Oncology Services, a 19-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
3
Licensed in
MD
In the registry since
2024
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

22 S Greene St
Baltimore, MD 21201-1544
Phone: (443) 386-9883
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence R224864 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence R224864 (MD)

Record details

NPI number1083447189
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedAugust 23, 2024
Last updated in NPPESDecember 23, 2025
Certification dateDecember 23, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Lutherville Hematology And Oncology Services — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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