Heather Hennessey, RN
NPI 1831839919 · Addiction (Substance Use Disorder) Registered Nurse · Centralia, WA
Heather Hennessey, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Centralia, WA (NPI 1831839919).
Provider details
- NPI number
- 1831839919
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 00064301 (WA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-29
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Heather Hennessey's NPI number?
- Heather Hennessey's National Provider Identifier (NPI) is 1831839919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Hennessey's specialty?
- Heather Hennessey is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Heather Hennessey located?
- Heather Hennessey's practice location on file with NPPES is 727 N Tower Ave, Centralia, WA 98531-4754.
- What is Heather Hennessey's phone number?
- The practice phone number listed in the NPPES registry for Heather Hennessey is (360) 827-0264.
- Is Heather Hennessey's NPI active?
- Yes — Heather Hennessey's NPI (1831839919) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.