What is John Larson's NPI number?

John Larson's National Provider Identifier (NPI) is 1871445882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Larson's specialty?

John Larson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is John Larson located?

John Larson's practice location on file with NPPES is 140 Sweeten Creek Rd, Asheville, NC 28803-1526.

What is John Larson's phone number?

The practice phone number listed in the NPPES registry for John Larson is (828) 398-2500.

Is John Larson's NPI active?

Yes — John Larson's NPI (1871445882) is active in the NPPES registry as of the last update on 2026-02-11.

IndividualActive

John Larson

NPI 1871445882 · Physician Assistant · Asheville, NC

John Larson is a Physician Assistant provider in Asheville, NC (NPI 1871445882).

Provider details

NPI number: 1871445882
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing 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

140 Sweeten Creek Rd

Asheville, NC 28803-1526

Phone: (828) 398-2500

Street-level locationGet directions

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Mailing address