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

Individual provider Gerontology Nurse Practitioner · NPI 1275356529

Colleen Flanagan, CRNP is a Nurse Practitioner in Baltimore, Maryland. Qualified in 2024, 2 years ago. Practices with Gilchrist Hospice Care Inc, a 52-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
2
Licensed in
MD
In the registry since
2024
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 →

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

22 S Green St
Baltimore, MD 21021-2104
Phone: (443) 928-0075

No coordinates on file. Search this address in Google Maps

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence R100678 (MD)

Record details

NPI number1275356529
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorYes
NPI enumeratedNovember 5, 2024
Last updated in NPPESNovember 5, 2024
Certification dateNovember 3, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Gilchrist Hospice Care Inc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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