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

Dr. Marc Addison Callender, MD

Individual provider Pediatrics Physician · NPI 1578736682

Dr. Marc Addison Callender, MD is a Pediatric Medicine in Annapolis, Maryland. Graduated from Johns Hopkins University School of Medicine in 2008, 18 years ago. Licensed in Maryland.

Years since qualifying
18
Trained at
Johns Hopkins University School of Medicine
Licensed in
MD
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2001 Medical Pkwy
Annapolis, MD 21401-3280
Phone: (443) 481-6968
Fax: (443) 481-6322
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 21906 (MD)

Record details

NPI number1578736682
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2008
Last updated in NPPESDecember 8, 2013
Mailing addressPo Box 12622, Belfast, ME 04915-4017

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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