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

Silvia Gratz, DO

Individual provider Psychiatry Physician · NPI 1134161938

Silvia Gratz, DO is a Psychiatry in Philadelphia, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 1985, 41 years ago. Practices with Eastern Pennsylvania Physician Alliance, LLC, a 110-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
41
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2006
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

4641 Roosevelt Blvd Ste C229
Philadelphia, PA 19124-2343
Phone: (215) 831-4811
Fax: (215) 832-2603
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence OS005931L (PA)

Record details

NPI number1134161938
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1985 (41 years in practice)
Group practice Eastern Pennsylvania Physician Alliance, Llc — 110 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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