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

Margaret A. Guest, DO

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1700830148

Margaret A. Guest, DO is a Physical Medicine and Rehabilitation in Wilmington, Delaware. Graduated from Philadelphia College of Osteopathic Medicine in 1990, 36 years ago. Practices with Virtua Medical Group, PA, a 1,669-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Delaware, New Jersey and Pennsylvania.

Years since qualifying
36
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
DE, NJ, PA
In the registry since
2006
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

501 W 14th Street Ctr For Rehabilitation 6th Fl
Wilmington, DE 19801-1013
Phone: (302) 428-2717
Fax: (302) 428-6686
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1600 Haddon Ave Rm 122, Camden, NJ 08103-3101 — (856) 757-3872
  • 1 Brace Rd Ste B4, Cherry Hill, NJ 08034-2600 — (856) 470-9029

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 25MB05939700 (NJ)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence C2-0011114 (DE)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence OS007450L (PA)

Record details

NPI number1700830148
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESOctober 25, 2022
Certification dateOctober 25, 2022
Mailing address200 Hygeia Drive, Suite 2300- Cchs Physician Contracting, Newark, DE 19713-2049

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1990 (36 years in practice)
Group practice Virtua Medical Group, Pa — 1669 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Wilmington