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

Ann Henderson, CRNP

Individual provider Nurse Practitioner · NPI 1720054620

Ann Henderson, CRNP is a Nurse Practitioner in Columbia, Maryland. Qualified in 1999, 27 years ago. Practices with Carroll Regional Cancer Center Physicians, LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
27
Licensed in
MD
In the registry since
2006
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

11065 Little Patuxent Pkwy
Columbia, MD 21044-2998
Phone: (410) 328-3037
Fax: (410) 328-3040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence R128848 (MD)

Record details

NPI number1720054620
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedFebruary 28, 2006
Last updated in NPPESOctober 23, 2007
Mailing addressPo Box 64620, Baltimore, MD 21264-4620

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Carroll Regional Cancer Center Physicians, Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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