Provider Profile
Allison K. Hennessey
Unclaimed ProfileAbout Allison Hennessey
Allison K. Hennessey is a registered nurse based in Diamondhead, MS. Allison is also listed as specializing in nurse practitioner — psychiatric/mental health.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (228) 216-3298
- Email not available
Practice Locations
8316 AMOKA DR
Diamondhead, MS 39525
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other registered nurses in Diamondhead 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Allison K. Hennessey specialize in?
Allison K. Hennessey is a registered nurse in Diamondhead, MS. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Allison K. Hennessey located?
Allison K. Hennessey is listed at 8316 Amoka Dr, Diamondhead, MS 39525. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Allison K. Hennessey's phone number?
The number on file is (228) 216-3298. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Allison K. Hennessey?
Allison K. Hennessey's National Provider Identifier is 1184310823. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Allison K. Hennessey train?
Allison K. Hennessey attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Allison K. Hennessey have?
Allison K. Hennessey has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Allison K. Hennessey's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Allison K. Hennessey. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.