What is Gary Douylliez's NPI number?

Gary Douylliez's National Provider Identifier (NPI) is 1063166023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gary Douylliez's specialty?

Gary Douylliez is listed in the NPPES registry with a primary specialty of Dietary Manager (Dietary & Nutritional Service Providers).

Where is Gary Douylliez located?

Gary Douylliez's practice location on file with NPPES is 30 Giel Dr, Deland, FL 32720-8612.

What is Gary Douylliez's phone number?

The practice phone number listed in the NPPES registry for Gary Douylliez is (904) 417-8432.

Is Gary Douylliez's NPI active?

Yes — Gary Douylliez's NPI (1063166023) is active in the NPPES registry as of the last update on 2022-02-09.

IndividualActive

Gary Douylliez, CDM

NPI 1063166023 · Dietary Manager · Deland, FL

Gary Douylliez, CDM is a Dietary Manager provider in Deland, FL (NPI 1063166023).

Provider details

NPI number: 1063166023
Entity type: Individual
Primary specialty: Dietary ManagerDietary & Nutritional Service Providers
Credential: CDM
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Dietary ManagerPrimary132700000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
83% 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

30 Giel Dr

Deland, FL 32720-8612

Phone: (904) 417-8432

Street-level locationGet directions

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Mailing address