What is David Dionson's NPI number?

David Dionson's National Provider Identifier (NPI) is 1497520977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Dionson's specialty?

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

Where is David Dionson located?

David Dionson's practice location on file with NPPES is 2152 Dupont Dr Ste 120, Irvine, CA 92612-1319.

What is David Dionson's phone number?

The practice phone number listed in the NPPES registry for David Dionson is (949) 228-5820.

Is David Dionson's NPI active?

Yes — David Dionson's NPI (1497520977) is active in the NPPES registry as of the last update on 2023-11-15.

IndividualActive

David Dionson, DC

NPI 1497520977 · Chiropractor · Irvine, CA

David Dionson, DC is a Chiropractor provider in Irvine, CA (NPI 1497520977).

Provider details

NPI number: 1497520977
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: DC36576 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC36576 (CA)
Chiropractic Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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

2152 Dupont Dr Ste 120

Irvine, CA 92612-1319

Phone: (949) 228-5820

Street-level locationGet directions

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Mailing address