Mary Hart, ARNP
NPI 1851563860 · Family Nurse Practitioner · Taholah, WA
Mary Hart, ARNP is a Family Nurse Practitioner provider in Taholah, WA (NPI 1851563860).
Provider details
- NPI number
- 1851563860
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP30004102 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-03-31
- Last updated
- 2023-03-07
Frequently asked questions
- What is Mary Hart's NPI number?
- Mary Hart's National Provider Identifier (NPI) is 1851563860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hart's specialty?
- Mary Hart is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Hart located?
- Mary Hart's practice location on file with NPPES is 1505 Kla-Ook-Wa Dr, Taholah, WA 98587.
- What is Mary Hart's phone number?
- The practice phone number listed in the NPPES registry for Mary Hart is (360) 276-4405.
- Is Mary Hart's NPI active?
- Yes — Mary Hart's NPI (1851563860) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.