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

Raymond Nwadiuko MD, PA

Organization Allergy & Immunology Physician · NPI 1427363670

Raymond Nwadiuko MD, PA is an Allergy & Immunology Physician in Lanham, Maryland. Licensed in Maryland. Registered with an NPI since 2010.

Licensed in
MD
In the registry since
2010
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

9831 Greenbelt Rd Ste 102
Lanham, MD 20706-2202
Phone: (301) 552-4100
Fax: (301) 552-1700
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence D0042749 (MD)

Record details

NPI number1427363670
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Raymond Nwadiuko — Owner · (301) 552-4100
NPI enumeratedAugust 12, 2010
Last updated in NPPESAugust 19, 2010
Mailing address9831 Greenbelt Rd, Suite 102, Lanham, MD 20706-2202