What is Nathan Keller's NPI number?

Nathan Keller's National Provider Identifier (NPI) is 1811858301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nathan Keller's specialty?

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

Where is Nathan Keller located?

Nathan Keller's practice location on file with NPPES is 224 E Main St, New Albany, IN 47150-5819.

What is Nathan Keller's phone number?

The practice phone number listed in the NPPES registry for Nathan Keller is (502) 475-0988.

Is Nathan Keller's NPI active?

Yes — Nathan Keller's NPI (1811858301) is active in the NPPES registry as of the last update on 2025-11-24.

IndividualActive

Nathan Keller

NPI 1811858301 · Social Worker · New Albany, IN

Nathan Keller is a Social Worker provider in New Albany, IN (NPI 1811858301).

Provider details

NPI number: 1811858301
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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
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

224 E Main St

New Albany, IN 47150-5819

Phone: (502) 475-0988

Street-level locationGet directions

Mailing address