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

Mrs. Billie Hamilton-Powell, RN, PA-C, CNM

Individual provider Advanced Practice Midwife · NPI 1609957570

Mrs. Billie Hamilton-Powell, RN, PA-C, CNM is an Advanced Practice Midwife in Largo, Maryland. Works from 2 locations. Licensed in Maryland, Virginia and Washington.

Licensed in
MD, VA, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

901 Harry S Truman Dr N
Largo, MD 20774-5477
Phone: (240) 677-2300
Fax: (240) 677-0066
Show map & directions

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

Additional practice locations (1)

  • 7601 Osler Dr, Towson, MD 21204-7700 — (410) 409-8933

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence R100750 (MD)
Advanced Practice Midwife Taxonomy 367A00000X · Licence 0024167973 (VA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA10004286 (WA)

Record details

NPI number1609957570
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , PA-C , CNM
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESJanuary 15, 2024
Certification dateJanuary 15, 2024

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