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

Anna Williams Davis, NP

Individual provider Family Nurse Practitioner · NPI 1861801870

Anna Williams Davis, NP is a Nurse Practitioner in Baton Rouge, Louisiana. Qualified in 2012, 14 years ago. Practices with Spencer J Hardenbrook MD PC, a 93-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
14
Licensed in
LA
In the registry since
2014
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1857 Wooddale Blvd
Baton Rouge, LA 70806-1510
Phone: (800) 640-3451
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP07186 (LA)

Record details

NPI number1861801870
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 5, 2014
Last updated in NPPESJanuary 16, 2025
Certification dateJanuary 16, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Spencer J Hardenbrook Md Pc — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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