What is Richard Armstrong's NPI number?

Richard Armstrong's National Provider Identifier (NPI) is 1831192822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Armstrong's specialty?

Richard Armstrong is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Richard Armstrong located?

Richard Armstrong's practice location on file with NPPES is 181 E 18th St, Costa Mesa, CA 92627-3000.

What is Richard Armstrong's phone number?

The practice phone number listed in the NPPES registry for Richard Armstrong is (949) 548-1262.

Is Richard Armstrong's NPI active?

Yes — Richard Armstrong's NPI (1831192822) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Richard Armstrong, D.D.S.

NPI 1831192822 · General Practice Dentistry · Costa Mesa, CA

Richard Armstrong, D.D.S. is a General Practice Dentistry provider in Costa Mesa, CA (NPI 1831192822).

Provider details

NPI number: 1831192822
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
License: 29550 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 29550 (CA)
Dental Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
21 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

181 E 18th St

Ste a

Costa Mesa, CA 92627-3000

Phone: (949) 548-1262

Street-level locationGet directions

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Mailing address