What is Maria Kallis's NPI number?

Maria Kallis's National Provider Identifier (NPI) is 1326826769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Kallis's specialty?

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

Where is Maria Kallis located?

Maria Kallis's practice location on file with NPPES is 409 Woodlawn St, Mexico, MO 65265-3144.

What is Maria Kallis's phone number?

The practice phone number listed in the NPPES registry for Maria Kallis is (573) 660-3347.

Is Maria Kallis's NPI active?

Yes — Maria Kallis's NPI (1326826769) is active in the NPPES registry as of the last update on 2025-04-16.

IndividualActive

Maria Kallis, LMSW

NPI 1326826769 · Social Worker · Mexico, MO

Maria Kallis, LMSW is a Social Worker provider in Mexico, MO (NPI 1326826769).

Provider details

NPI number: 1326826769
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 2023036454 (MO)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 2023036454 (MO)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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

409 Woodlawn St

Mexico, MO 65265-3144

Phone: (573) 660-3347

Street-level locationGet directions

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Mailing address