What is John Horner's NPI number?

John Horner's National Provider Identifier (NPI) is 1548725237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Horner's specialty?

John Horner is listed in the NPPES registry with a primary specialty of Adult Companion (Nursing Service Related Providers).

Where is John Horner located?

John Horner's practice location on file with NPPES is 455 Kst, Crescent City, CA 95531.

What is John Horner's phone number?

The practice phone number listed in the NPPES registry for John Horner is (707) 464-7224.

Is John Horner's NPI active?

Yes — John Horner's NPI (1548725237) is active in the NPPES registry as of the last update on 2025-11-25.

IndividualActive

John Horner

NPI 1548725237 · Adult Companion · Crescent City, CA

John Horner is a Adult Companion provider in Crescent City, CA (NPI 1548725237).

Provider details

NPI number: 1548725237
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Male
Sole proprietor: No
License: R1244530217 (CA)

Specialties & taxonomies

Adult CompanionPrimary372600000XLicense R1244530217 (CA)
Nursing Service Related Providers

Profile Score

Established profile(66/100 index)

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

Registry tenure38% of score
7 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

455 Kst

Crescent City, CA 95531

Phone: (707) 464-7224

Fax: (707) 465-4272

Approximate (ZIP-level) locationGet directions

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Mailing address