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

Tammy Lynn Gleeson, DO

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1023085214

Tammy Lynn Gleeson, DO is a Thoracic Surgery in Fairhaven, Massachusetts. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1996, 30 years ago. Practices with Southcoast Physicians Group Inc, a 872-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
30
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
MA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

208 Mill Rd
Fairhaven, MA 02719-5208
Phone: (508) 973-2204
Fax: (508) 973-2640
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 265624 (MA)

Record details

NPI number1023085214
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 7, 2006
Last updated in NPPESApril 22, 2020
Certification dateApril 22, 2020
Mailing address200 Mill Rd Ste 180, Fairhaven, MA 02719-5255

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1996 (30 years in practice)
Group practice Southcoast Physicians Group Inc — 872 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services