Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Andrea Tanneh Davies, PMHNP-BC

Individual provider Registered Nurse · NPI 1902550387

MS. Andrea Tanneh Davies, PMHNP-BC is a Registered Nurse in Waldorf, Maryland. Works from 2 locations. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
In the registry since
2022
Specialties on file
4
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

2 Industrial Park Dr Ste C
Waldorf, MD 20602-2729
Phone: (301) 792-7207
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6205 Kildare Ct, Fort Washington, MD 20744-1969 — (240) 389-7222

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R227019 (MD)
Registered Nurse Taxonomy 163W00000X · Licence R227019 (MD)
Registered Nurse Taxonomy 163W00000X · Licence RN1035938 (DC)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence NP1035938 (DC)

Record details

NPI number1902550387
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC
Sole proprietorNo
NPI enumeratedFebruary 4, 2022
Last updated in NPPESJuly 30, 2024
Certification dateJuly 30, 2024

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