What is John Douillard's NPI number?

John Douillard's National Provider Identifier (NPI) is 1548595200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Douillard's specialty?

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

Where is John Douillard located?

John Douillard's practice location on file with NPPES is 6662 Gunpark Dr, Boulder, CO 80301-3386.

What is John Douillard's phone number?

The practice phone number listed in the NPPES registry for John Douillard is (303) 516-4848.

Is John Douillard's NPI active?

Yes — John Douillard's NPI (1548595200) is active in the NPPES registry as of the last update on 2009-10-13.

IndividualActive

John Douillard, D.C., PH.D

NPI 1548595200 · Chiropractor · Boulder, CO

John Douillard, D.C., PH.D is a Chiropractor provider in Boulder, CO (NPI 1548595200).

Provider details

NPI number: 1548595200
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C., PH.D
Sex: Male
Sole proprietor: Yes
License: 2548 (CO)

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 2548 (CO)
Chiropractic Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
16 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

6662 Gunpark Dr

Suite 102

Boulder, CO 80301-3386

Phone: (303) 516-4848

Street-level locationGet directions

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Mailing address