What is Amanda Willis's NPI number?

Amanda Willis's National Provider Identifier (NPI) is 1215893532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amanda Willis's specialty?

Amanda Willis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Amanda Willis located?

Amanda Willis's practice location on file with NPPES is 2451 Executive Dr Ste 205, Saint Charles, MO 63303-5606.

What is Amanda Willis's phone number?

The practice phone number listed in the NPPES registry for Amanda Willis is (314) 375-6599.

Is Amanda Willis's NPI active?

Yes — Amanda Willis's NPI (1215893532) is active in the NPPES registry as of the last update on 2025-12-30.

IndividualActive

Amanda Willis

NPI 1215893532 · Social Worker · Saint Charles, MO

Amanda Willis is a Social Worker provider in Saint Charles, MO (NPI 1215893532).

Provider details

NPI number: 1215893532
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sole proprietor: No
License: 2025050451 (MO)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 2025050451 (MO)
Behavioral Health & Social 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

2451 Executive Dr Ste 205

Saint Charles, MO 63303-5606

Phone: (314) 375-6599

Street-level locationGet directions

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Mailing address