What is David Larkin's NPI number?

David Larkin's National Provider Identifier (NPI) is 1013185156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Larkin's specialty?

David Larkin is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is David Larkin located?

David Larkin's practice location on file with NPPES is 4341 Birch Street, Newport Beach, CA 92660-1916.

What is David Larkin's phone number?

The practice phone number listed in the NPPES registry for David Larkin is (949) 863-1667.

Is David Larkin's NPI active?

Yes — David Larkin's NPI (1013185156) is active in the NPPES registry as of the last update on 2008-02-12.

IndividualActive

David Larkin, M.D.

NPI 1013185156 · Specialist · Newport Beach, CA

David Larkin, M.D. is a Specialist provider in Newport Beach, CA (NPI 1013185156).

Provider details

NPI number: 1013185156
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: No
License: C40016 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense C40016 (CA)
Other Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

4341 Birch Street

Suite 101

Newport Beach, CA 92660-1916

Phone: (949) 863-1667

Fax: (949) 863-3140

Street-level locationGet directions

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Mailing address