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

James Andrew Shirley, APRN-BC, CRNP

Individual provider Acute Care Nurse Practitioner · NPI 1689988552

James Andrew Shirley, APRN-BC, CRNP is a Nurse Practitioner in Baltimore, Maryland. Graduated from Vanderbilt University School of Medicine in 2003, 23 years ago. Practices with Shock Trauma Associates PA, a 262-clinician group and accepts Medicare assignment. Licensed in Maryland, North Carolina and Tennessee.

Years since qualifying
23
Trained at
Vanderbilt University School of Medicine
Licensed in
MD, NC, TN
In the registry since
2010
Specialties on file
3
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

22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 328-7221
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5014604 (NC)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 2005005314-28 (TN)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence R213855 (MD)

Record details

NPI number1689988552
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN-BC , CRNP
Sole proprietorNo
NPI enumeratedAugust 3, 2010
Last updated in NPPESOctober 27, 2021
Certification dateOctober 27, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Shock Trauma Associates Pa — 262 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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