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

Mr. Spencer Thomas Whealon, DO

Individual provider Internal Medicine Physician · NPI 1740609148

Mr. Spencer Thomas Whealon, DO is a Hospitalist in Wynnewood, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2014, 12 years ago. Practices with Pulmonology Associates Inc, an 18-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
12
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2014
Specialties on file
3
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

100 E Lancaster Ave Ste 230
Wynnewood, PA 19096-3451
Phone: (610) 642-3796
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1068 W Baltimore Pike, Media, PA 19063-5104 — (484) 337-4216

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence OS019662 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS019662 (PA)
Hospitalist Physician Taxonomy 208M00000X · Licence OS019662 (PA)

Record details

NPI number1740609148
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 14, 2014
Last updated in NPPESJuly 31, 2020
Certification dateJuly 31, 2020
Mailing address100 E Lancaster Ave Ste 230, Wynnewood, PA 19096-3451

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2014 (12 years in practice)
Group practice Pulmonology Associates Inc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Wynnewood