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

William Richard Whalen, DNP

Individual provider Family Nurse Practitioner · NPI 1285433961

William Richard Whalen, DNP is a Nurse Practitioner in Washington, District of Columbia. Qualified in 2021, 5 years ago. Practices with Johns Hopkins Community Physicians, Inc, a 765-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Maryland.

Years since qualifying
5
Licensed in
DC, MD
In the registry since
2025
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

5255 Loughboro Rd NW
Washington, DC 20016-2696
Phone: (202) 660-5182
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5215 Loughboro Rd Nw, Washington, DC 20016-2618 — (202) 660-5182
  • 8600 Old Georgetown Rd, Bethesda, MD 20814-1422 — (301) 896-7500

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NP1039090 (DC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AC007318 (MD)

Record details

NPI number1285433961
Entity typeIndividual (Type 1)
GenderMale
Credentials DNP
Sole proprietorNo
NPI enumeratedMarch 13, 2025
Last updated in NPPESJune 11, 2025
Certification dateJune 11, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Johns Hopkins Community Physicians, Inc — 765 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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