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

Stacy J Castaldi, DO

Individual provider Diagnostic Radiology Physician · NPI 1598758088

Stacy J Castaldi, DO is a Diagnostic Radiology in Harrisburg, Pennsylvania. Qualified in 1991, 35 years ago. Practices with Southern Delaware Imaging Assoc, a 43-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
35
Licensed in
PA
In the registry since
2005
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

4518 Union Deposit Rd
Harrisburg, PA 17111-2921
Phone: (717) 652-5840
Fax: (717) 652-8152
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 05010639L (PA)

Record details

NPI number1598758088
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 30, 2005
Last updated in NPPESSeptember 11, 2013
Mailing address4520 Union Deposit Rd, Harrisburg, PA 17111-2910

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Southern Delaware Imaging Assoc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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