What is Marilaine Deguia's NPI number?

Marilaine Deguia's National Provider Identifier (NPI) is 1518764224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marilaine Deguia's specialty?

Marilaine Deguia is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).

Where is Marilaine Deguia located?

Marilaine Deguia's practice location on file with NPPES is 43506 Hyland Hills St, Chantilly, VA 20152-2555.

What is Marilaine Deguia's phone number?

The practice phone number listed in the NPPES registry for Marilaine Deguia is (571) 758-4757.

Is Marilaine Deguia's NPI active?

Yes — Marilaine Deguia's NPI (1518764224) is active in the NPPES registry as of the last update on 2025-02-28.

IndividualActive

Marilaine Deguia, CNS

NPI 1518764224 · Nutritionist · Chantilly, VA

Marilaine Deguia, CNS is a Nutritionist provider in Chantilly, VA (NPI 1518764224).

Provider details

NPI number: 1518764224
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Credential: CNS
Sex: Female
Sole proprietor: Yes
License: CNS19085 (VA)

Practice location

43506 Hyland Hills St

Chantilly, VA 20152-2555

Phone: (571) 758-4757

Fax: (571) 695-3293

Street-level locationGet directions

More VA providers

Mailing address

42020 Village Center Plz Ste 120-164

Stone Ridge, VA 20105-3034

Specialties & taxonomies

NutritionistPrimary133N00000XLicense CNS19085 (VA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr 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: 2025-02-28
Last updated: 2025-02-28
Certified: 2025-02-28

Frequently asked questions

What is Marilaine Deguia's NPI number?: Marilaine Deguia's National Provider Identifier (NPI) is 1518764224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marilaine Deguia's specialty?: Marilaine Deguia is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
Where is Marilaine Deguia located?: Marilaine Deguia's practice location on file with NPPES is 43506 Hyland Hills St, Chantilly, VA 20152-2555.
What is Marilaine Deguia's phone number?: The practice phone number listed in the NPPES registry for Marilaine Deguia is (571) 758-4757.
Is Marilaine Deguia's NPI active?: Yes — Marilaine Deguia's NPI (1518764224) is active in the NPPES registry as of the last update on 2025-02-28.

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