What is Zachary Arnold's NPI number?

Zachary Arnold's National Provider Identifier (NPI) is 1982570420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zachary Arnold's specialty?

Zachary Arnold is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Zachary Arnold located?

Zachary Arnold's practice location on file with NPPES is 480 W Lambert Rd Ste H, Brea, CA 92821-3935.

What is Zachary Arnold's phone number?

The practice phone number listed in the NPPES registry for Zachary Arnold is (714) 930-9484.

Is Zachary Arnold's NPI active?

Yes — Zachary Arnold's NPI (1982570420) is active in the NPPES registry as of the last update on 2026-04-28.

IndividualActive

Zachary Arnold, DC

NPI 1982570420 · Chiropractor · Brea, CA

Zachary Arnold, DC is a Chiropractor provider in Brea, CA (NPI 1982570420).

Provider details

NPI number: 1982570420
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No
License: 37443 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 37443 (CA)
Chiropractic Providers

Profile Score

Established profile(54/100 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

480 W Lambert Rd Ste H

Brea, CA 92821-3935

Phone: (714) 930-9484

Fax: (714) 551-1989

Street-level locationGet directions

More CA providers

Mailing address