Mary Mendenhall, R.N.
NPI 1023428356 · Psychiatric/Mental Health Registered Nurse · Wenatchee, WA
Mary Mendenhall, R.N. is a Psychiatric/Mental Health Registered Nurse provider in Wenatchee, WA (NPI 1023428356).
Provider details
- NPI number
- 1023428356
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- RN 60206116 (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
12 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
- 2014-05-08
- Last updated
- 2014-05-08
Frequently asked questions
- What is Mary Mendenhall's NPI number?
- Mary Mendenhall's National Provider Identifier (NPI) is 1023428356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mendenhall's specialty?
- Mary Mendenhall is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Mary Mendenhall located?
- Mary Mendenhall's practice location on file with NPPES is 640 S Mission St, Wenatchee, WA 98801-3050.
- What is Mary Mendenhall's phone number?
- The practice phone number listed in the NPPES registry for Mary Mendenhall is (509) 662-6761.
- Is Mary Mendenhall's NPI active?
- Yes — Mary Mendenhall's NPI (1023428356) is active in the NPPES registry as of the last update on 2014-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.