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

Dr. Earle Smith Williamson, DO

Individual provider Family Medicine Physician · NPI 1992188387

Dr. Earle Smith Williamson, DO is a Family Practice in Reading, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2015, 11 years ago. Practices with Phoenix Rehabilitation and Health Services Inc, a 2,720-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
11
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2015
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

3970 Perkiomen Ave Ste 102
Reading, PA 19606-2719
Phone: (610) 779-1330
Fax: (610) 779-7699
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OS019450 (PA)

Record details

NPI number1992188387
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 2, 2015
Last updated in NPPESSeptember 11, 2018
Mailing address2500 Bernville Rd, Reading, PA 19605-9453

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2015 (11 years in practice)
Group practice Phoenix Rehabilitation And Health Services Inc — 2720 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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