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

MS. Aretha A. Hennessee, CERTIFIEDREGISTERED

Individual provider Registered Nurse · NPI 1417961731

MS. Aretha A. Hennessee, CERTIFIEDREGISTERED is a Nurse Practitioner in Baltimore, Maryland. Qualified in 1998, 28 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
28
Licensed in
MD
In the registry since
2006
Specialties on file
2

Practice location Address checks out

200 E 33rd St Ste 551
Baltimore, MD 21218 Not confirmed with CMS for 10 years — call before visiting
Phone: (410) 554-4511
Fax: (410) 554-6490
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence R138505 (MD)
Registered Nurse Taxonomy 163W00000X · Licence R138505 (MD)

Record details

NPI number1417961731
Entity typeIndividual (Type 1)
GenderFemale
Credentials CERTIFIEDREGISTERED
Sole proprietorNo
NPI enumeratedJuly 29, 2006
Last updated in NPPESFebruary 25, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Medstar Medical Group II LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3717 clinicians in the practice; 12 are shown here.

Other providers in Baltimore