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

Dr. Terri L Calvert, MD

Individual provider Psychiatry Physician · NPI 1205914249

Dr. Terri L Calvert, MD is a Psychiatry in Williamsport, Pennsylvania. Graduated from Pennsylvania State University College of Medicine in 1988, 38 years ago. Practices with Willow Tree Wellness and Counseling LLC, a 3-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
38
Trained at
Pennsylvania State University College of Medicine
Licensed in
PA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1000 Commerce Park Dr Ste 110
Williamsport, PA 17701-5475
Phone: (570) 323-6944
Fax: (570) 323-4529
Show map & directions

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

Additional practice locations (2)

  • 308 E 2nd St, Bloomsburg, PA 17815-1869 — (570) 961-3361
  • 4101 Birney Ave, Moosic, PA 18507-1323 — (570) 961-3361

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence PA045131L (PA)

Record details

NPI number1205914249
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESDecember 19, 2025
Certification dateDecember 19, 2025
Mailing address320 Highland Dr, Mountville, PA 17554-1232

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Willow Tree Wellness And Counseling Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Williamsport