What is Sophia Ellis's NPI number?

Sophia Ellis's National Provider Identifier (NPI) is 1104647981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sophia Ellis's specialty?

Sophia Ellis is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Sophia Ellis located?

Sophia Ellis's practice location on file with NPPES is 9544 Manchester Rd, Saint Louis, MO 63119-1313.

What is Sophia Ellis's phone number?

The practice phone number listed in the NPPES registry for Sophia Ellis is (314) 270-2151.

Is Sophia Ellis's NPI active?

Yes — Sophia Ellis's NPI (1104647981) is active in the NPPES registry as of the last update on 2026-05-29.

IndividualActive

Sophia Ellis

NPI 1104647981 · Behavior Analyst · Saint Louis, MO

Sophia Ellis is a Behavior Analyst provider in Saint Louis, MO (NPI 1104647981).

Provider details

NPI number: 1104647981
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 2025017228 (MO)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 2025017228 (MO)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

9544 Manchester Rd

Saint Louis, MO 63119-1313

Phone: (314) 270-2151

Street-level locationGet directions

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Mailing address