What is Tonja Welsh's NPI number?

Tonja Welsh's National Provider Identifier (NPI) is 1013664861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tonja Welsh's specialty?

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

Where is Tonja Welsh located?

Tonja Welsh's practice location on file with NPPES is 11954 Aspen View Ct, San Diego, CA 92128-5288.

What is Tonja Welsh's phone number?

The practice phone number listed in the NPPES registry for Tonja Welsh is (858) 212-3346.

Is Tonja Welsh's NPI active?

Yes — Tonja Welsh's NPI (1013664861) is active in the NPPES registry as of the last update on 2022-03-02.

IndividualActive

Tonja Welsh, AADP

NPI 1013664861 · Nutritionist · San Diego, CA

Tonja Welsh, AADP is a Nutritionist provider in San Diego, CA (NPI 1013664861).

Provider details

NPI number: 1013664861
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Credential: AADP
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

NutritionistPrimary133N00000X
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

11954 Aspen View Ct

San Diego, CA 92128-5288

Phone: (858) 212-3346

Street-level locationGet directions

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Mailing address