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

Sean Christopher Flynn, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1386888121

Sean Christopher Flynn, DO is an Internal Medicine in Havertown, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2005, 21 years ago. Practices with Main Line Healthcare, a 1,153-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
21
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2009
Specialties on file
2
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

525 W Chester Pike Ste 201
Havertown, PA 19083-4540
Phone: (610) 449-9666
Show map & directions

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

Additional practice locations (1)

  • 4651 W Chester Pike Ste 200, Newtown Square, PA 19073 — (610) 356-0300

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OS016090 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence OT012983 (PA)

Record details

NPI number1386888121
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 23, 2009
Last updated in NPPESJune 9, 2025
Certification dateJune 9, 2025
Mailing address3803 W Chester Pike Ste 160, Newtown Square, PA 19073-2336

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2005 (21 years in practice)
Group practice Main Line Healthcare — 1153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Havertown