What is Jennifer Ayala's NPI number?

Jennifer Ayala's National Provider Identifier (NPI) is 1558943407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jennifer Ayala's specialty?

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

Where is Jennifer Ayala located?

Jennifer Ayala's practice location on file with NPPES is 14 Winslow Ln, Westport, CT 06880-3756.

What is Jennifer Ayala's phone number?

The practice phone number listed in the NPPES registry for Jennifer Ayala is (203) 550-2048.

Is Jennifer Ayala's NPI active?

Yes — Jennifer Ayala's NPI (1558943407) is active in the NPPES registry as of the last update on 2021-04-21.

IndividualActive

Jennifer Ayala, CNS

NPI 1558943407 · Nutritionist · Westport, CT

Jennifer Ayala, CNS is a Nutritionist provider in Westport, CT (NPI 1558943407).

Provider details

NPI number: 1558943407
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Credential: CNS
Sex: Female
Sole proprietor: Yes

Practice location

14 Winslow Ln

Westport, CT 06880-3756

Phone: (203) 550-2048

Approximate (ZIP-level) locationGet directions

More CT providers

Mailing address

14 Winslow Ln

Westport, CT 06880-3756

Specialties & taxonomies

NutritionistPrimary133N00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
5 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.

Enumerated: 2021-04-21
Last updated: 2021-04-21
Certified: 2021-04-21

Frequently asked questions

What is Jennifer Ayala's NPI number?: Jennifer Ayala's National Provider Identifier (NPI) is 1558943407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jennifer Ayala's specialty?: Jennifer Ayala is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
Where is Jennifer Ayala located?: Jennifer Ayala's practice location on file with NPPES is 14 Winslow Ln, Westport, CT 06880-3756.
What is Jennifer Ayala's phone number?: The practice phone number listed in the NPPES registry for Jennifer Ayala is (203) 550-2048.
Is Jennifer Ayala's NPI active?: Yes — Jennifer Ayala's NPI (1558943407) is active in the NPPES registry as of the last update on 2021-04-21.

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