What is William Davis's NPI number?

William Davis's National Provider Identifier (NPI) is 1417139734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Davis's specialty?

William Davis is listed in the NPPES registry with a primary specialty of Nutrition Chiropractor (Chiropractic Providers).

Where is William Davis located?

William Davis's practice location on file with NPPES is 206 S Placentia Ave, Placentia, CA 92870-5710.

What is William Davis's phone number?

The practice phone number listed in the NPPES registry for William Davis is (714) 572-9555.

Is William Davis's NPI active?

Yes — William Davis's NPI (1417139734) is active in the NPPES registry as of the last update on 2007-12-11.

IndividualActive

William Davis

NPI 1417139734 · Nutrition Chiropractor · Placentia, CA

William Davis is a Nutrition Chiropractor provider in Placentia, CA (NPI 1417139734).

Provider details

NPI number: 1417139734
Entity type: Individual
Primary specialty: Nutrition ChiropractorChiropractic Providers
Sex: Male
Sole proprietor: Yes
License: DC30045 (CA)

Specialties & taxonomies

Nutrition ChiropractorPrimary111NN1001XLicense DC30045 (CA)
Chiropractic 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

206 S Placentia Ave

Placentia, CA 92870-5710

Phone: (714) 572-9555

Fax: (714) 986-9600

Street-level locationGet directions

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Mailing address