What is Maria Horn's NPI number?

Maria Horn's National Provider Identifier (NPI) is 1811694649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Horn's specialty?

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

Where is Maria Horn located?

Maria Horn's practice location on file with NPPES is 1501 Madison Rd, Cincinnati, OH 45206.

What is Maria Horn's phone number?

The practice phone number listed in the NPPES registry for Maria Horn is (513) 354-5200.

Is Maria Horn's NPI active?

Yes — Maria Horn's NPI (1811694649) is active in the NPPES registry as of the last update on 2026-04-14.

IndividualActive

Maria Horn

NPI 1811694649 · Social Worker · Cincinnati, OH

Maria Horn is a Social Worker provider in Cincinnati, OH (NPI 1811694649).

Provider details

NPI number: 1811694649
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers
Case Manager/Care Coordinator171M00000X
Other Service Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
3 yrs 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

1501 Madison Rd

Cincinnati, OH 45206

Phone: (513) 354-5200

Fax: (513) 354-7115

Street-level locationGet directions

More OH providers

Mailing address