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

Mathew Harrell, DO

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1396156949

Mathew Harrell, DO is a Neonatal-Perinatal Medicine Physician in Bethesda, Maryland. Works from 2 locations. Licensed in Maryland and Virginia.

Licensed in
MD, VA
In the registry since
2014
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

8901 Wisconsin Ave Walter Reed National Military Medical Ctr
Bethesda, MD 20889-5600
Phone: (937) 371-9746
Show map & directions

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

Additional practice locations (1)

  • 400 W 7th St, Frederick, MD 21701-4593 — (240) 566-3300

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence H0097268 (MD)
Pediatrics Physician Taxonomy 208000000X · Licence 0102204314 (VA)
Pediatrics Physician Taxonomy 208000000X · Licence H0097268 (MD)

Record details

NPI number1396156949
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 16, 2014
Last updated in NPPESApril 3, 2025
Certification dateApril 3, 2025

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