What is David Marquis's NPI number?

David Marquis's National Provider Identifier (NPI) is 1205932365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Marquis's specialty?

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

Where is David Marquis located?

David Marquis's practice location on file with NPPES is 260 Station Way, Arroyo Grande, CA 93420-3359.

What is David Marquis's phone number?

The practice phone number listed in the NPPES registry for David Marquis is (805) 581-3442.

Is David Marquis's NPI active?

Yes — David Marquis's NPI (1205932365) is active in the NPPES registry as of the last update on 2007-10-25.

IndividualActive

David Marquis, D.C.

NPI 1205932365 · Chiropractor · Arroyo Grande, CA

David Marquis, D.C. is a Chiropractor provider in Arroyo Grande, CA (NPI 1205932365).

Provider details

NPI number: 1205932365
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: No
License: DC 24827 (CA)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense DC 24827 (CA)
Chiropractic Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

260 Station Way

Suite a

Arroyo Grande, CA 93420-3359

Phone: (805) 581-3442

Fax: (805) 581-3443

Street-level locationGet directions

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Mailing address

260 Station Way Ste a