What is Payton Hummer's NPI number?

Payton Hummer's National Provider Identifier (NPI) is 1639009954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Payton Hummer's specialty?

Payton Hummer is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).

Where is Payton Hummer located?

Payton Hummer's practice location on file with NPPES is 737 E Hudson St, Columbus, OH 43211-1034.

What is Payton Hummer's phone number?

The practice phone number listed in the NPPES registry for Payton Hummer is (380) 997-3346.

Is Payton Hummer's NPI active?

Yes — Payton Hummer's NPI (1639009954) is active in the NPPES registry as of the last update on 2026-05-20.

IndividualActive

Payton Hummer

NPI 1639009954 · School Psychologist · Columbus, OH

Payton Hummer is a School Psychologist provider in Columbus, OH (NPI 1639009954).

Provider details

NPI number: 1639009954
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: LSP.02375 (OH)

Specialties & taxonomies

School PsychologistPrimary103TS0200XLicense LSP.02375 (OH)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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
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

737 E Hudson St

Columbus, OH 43211-1034

Phone: (380) 997-3346

Street-level locationGet directions

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Mailing address