Melissa Walther-Everett
NPI 1356285951 · Nurse Practitioner · Riverside, CA
Melissa Walther-Everett is a Nurse Practitioner provider in Riverside, CA (NPI 1356285951).
Provider details
- NPI number
- 1356285951
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95034468 (CA)
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
Under 1 yr in 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
- 2026-04-15
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Melissa Walther-Everett's NPI number?
- Melissa Walther-Everett's National Provider Identifier (NPI) is 1356285951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Walther-Everett's specialty?
- Melissa Walther-Everett is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Walther-Everett located?
- Melissa Walther-Everett's practice location on file with NPPES is 3767 Elizabeth St, Riverside, CA 92506-2508.
- What is Melissa Walther-Everett's phone number?
- The practice phone number listed in the NPPES registry for Melissa Walther-Everett is (951) 733-4740.
- Is Melissa Walther-Everett's NPI active?
- Yes — Melissa Walther-Everett's NPI (1356285951) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.