What is Luke Arnold's NPI number?

Luke Arnold's National Provider Identifier (NPI) is 1023821972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Luke Arnold's specialty?

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

Where is Luke Arnold located?

Luke Arnold's practice location on file with NPPES is 1640 Newport Blvd Ste 210, Costa Mesa, CA 92627-3786.

What is Luke Arnold's phone number?

The practice phone number listed in the NPPES registry for Luke Arnold is (949) 642-7332.

Is Luke Arnold's NPI active?

Yes — Luke Arnold's NPI (1023821972) is active in the NPPES registry as of the last update on 2025-08-28.

IndividualActive

Luke Arnold, PA-C

NPI 1023821972 · Physician Assistant · Costa Mesa, CA

Luke Arnold, PA-C is a Physician Assistant provider in Costa Mesa, CA (NPI 1023821972).

Provider details

NPI number: 1023821972
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

1640 Newport Blvd Ste 210

Costa Mesa, CA 92627-3786

Phone: (949) 642-7332

Street-level locationGet directions

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Mailing address