What is Maria Sizer's NPI number?

Maria Sizer's National Provider Identifier (NPI) is 1891532461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Sizer's specialty?

Maria Sizer is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Maria Sizer located?

Maria Sizer's practice location on file with NPPES is 40722 State Route 154, Lisbon, OH 44432-8500.

What is Maria Sizer's phone number?

The practice phone number listed in the NPPES registry for Maria Sizer is (330) 424-9573.

Is Maria Sizer's NPI active?

Yes — Maria Sizer's NPI (1891532461) is active in the NPPES registry as of the last update on 2024-07-11.

IndividualActive

Maria Sizer

NPI 1891532461 · Case Manager/Care Coordinator · Lisbon, OH

Maria Sizer is a Case Manager/Care Coordinator provider in Lisbon, OH (NPI 1891532461).

Provider details

NPI number: 1891532461
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(50/100 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
83% 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

40722 State Route 154

Lisbon, OH 44432-8500

Phone: (330) 424-9573

Street-level locationGet directions

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Mailing address