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

Theresa McClain, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1235573916

Theresa McClain, DO is an Obstetrics/Gynecology in Allentown, Pennsylvania. Qualified in 2013, 13 years ago. Practices with St Joseph Medical Group, a 188-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
13
Licensed in
PA
In the registry since
2013
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.

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Practice location Address checks out

1611 Pond Rd Ste 300
Allentown, PA 18104
Phone: (610) 398-7700
Fax: (610) 398-3917
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 500 University Dr, Hershey, PA 17033-2360 — (800) 243-1455
  • 1330 Penn Ave, Wyomissing, PA 19610 — (610) 373-3738
  • 1330 Penn Ave, Wyomissing, PA 19610 — (610) 373-3738

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence OS018924 (PA)

Record details

NPI number1235573916
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 24, 2013
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice St Joseph Medical Group — 188 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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