Ann L Dirr , NP
Nurse Practitioner • Boston, MA
Professional Overview & Biography Verified Profile Summary
Ann Dirr, NP is a registered healthcare professional specializing in Nurse Practitioner in Boston, MA. Practice services are available at 75 FRANCIS ST under active NPI credentials.
Practice Location & Contact Primary Location
75 Francis St
Boston, MA 021156106
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Boston, MA
Practicing in Boston, MA (3545 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-22NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Secondary Practice Locations
851 Main St, Suite 14
South Weymouth, MA 021901612
Phone: 7813317464
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.), Master of Arts
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 75 FRANCIS ST, BOSTON, MA 021156106 (Tel: 8573074000)
Nurse Practitioner (License #NP199666 in MA)
NPI status registered as active in NPPES database
Registered at 851 MAIN ST, SUITE 14, SOUTH WEYMOUTH, MA 021901612 (Tel: 7813317464)
Registered at 47 RALPH ST, WATERTOWN, MA 024723036
Recorded as ANN DIRR, NP
Nurse Practitioner (License #NP199666 in MA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
47 Ralph St
Watertown, MA 024723036
Phone: 6175107141
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