What is Melissa Willis's NPI number?

Melissa Willis's National Provider Identifier (NPI) is 1184553398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Willis's specialty?

Melissa Willis is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Melissa Willis located?

Melissa Willis's practice location on file with NPPES is 430 Cleveland Ave, Columbus, OH 43215-2164.

What is Melissa Willis's phone number?

The practice phone number listed in the NPPES registry for Melissa Willis is (614) 365-5824.

Is Melissa Willis's NPI active?

Yes — Melissa Willis's NPI (1184553398) is active in the NPPES registry as of the last update on 2026-05-14.

IndividualActive

Melissa Willis

NPI 1184553398 · Registered Nurse · Columbus, OH

Melissa Willis is a Registered Nurse provider in Columbus, OH (NPI 1184553398).

Provider details

NPI number: 1184553398
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: RN221953 (OH)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN221953 (OH)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

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

430 Cleveland Ave

Columbus, OH 43215-2164

Phone: (614) 365-5824

Fax: (614) 365-6429

Street-level locationGet directions

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Mailing address