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

Dr. John L Murphy, PHD, MPH

Individual provider Social Worker · NPI 1124756473

Dr. John L Murphy, PHD, MPH is a Social Worker in Washington, District of Columbia. Works from 2 locations. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

3005 Bladensburg Rd NE
Washington, DC 20018-2265
Phone: (202) 806-8583
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5028 Wisconsin Ave Nw, Washington, DC 20016-4118 — (202) 537-6050

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LG50083690 (DC)

Record details

NPI number1124756473
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , MPH
Sole proprietorNo
NPI enumeratedAugust 12, 2022
Last updated in NPPESAugust 12, 2022
Certification dateAugust 12, 2022

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