What is Jean-Claude Doornick's NPI number?

Jean-Claude Doornick's National Provider Identifier (NPI) is 1588759666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jean-Claude Doornick's specialty?

Jean-Claude Doornick is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Jean-Claude Doornick located?

Jean-Claude Doornick's practice location on file with NPPES is 550 Mamaroneck Ave, Harrison, NY 10528-1634.

What is Jean-Claude Doornick's phone number?

The practice phone number listed in the NPPES registry for Jean-Claude Doornick is (914) 346-5200.

Is Jean-Claude Doornick's NPI active?

Yes — Jean-Claude Doornick's NPI (1588759666) is active in the NPPES registry as of the last update on 2008-09-29.

IndividualActive

Jean-Claude Doornick, D.C.

NPI 1588759666 · Chiropractor · Harrison, NY

Jean-Claude Doornick, D.C. is a Chiropractor provider in Harrison, NY (NPI 1588759666).

Provider details

NPI number: 1588759666
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: D.C.
Sex: Male
Sole proprietor: Yes
License: 043656887 (NY)

Practice location

550 Mamaroneck Ave

Suite Number 103

Harrison, NY 10528-1634

Phone: (914) 346-5200

Fax: (914) 346-5201

Approximate (ZIP-level) locationGet directions

More NY providers

Mailing address

550 Mamaroneck Ave

Harrison, NY 10528-1634

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 043656887 (NY)
Chiropractic 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
20 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.

Enumerated: 2006-10-04
Last updated: 2008-09-29

Frequently asked questions

What is Jean-Claude Doornick's NPI number?: Jean-Claude Doornick's National Provider Identifier (NPI) is 1588759666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jean-Claude Doornick's specialty?: Jean-Claude Doornick is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Jean-Claude Doornick located?: Jean-Claude Doornick's practice location on file with NPPES is 550 Mamaroneck Ave, Harrison, NY 10528-1634.
What is Jean-Claude Doornick's phone number?: The practice phone number listed in the NPPES registry for Jean-Claude Doornick is (914) 346-5200.
Is Jean-Claude Doornick's NPI active?: Yes — Jean-Claude Doornick's NPI (1588759666) is active in the NPPES registry as of the last update on 2008-09-29.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions