What is Anna Witt's NPI number?

Anna Witt's National Provider Identifier (NPI) is 1215871587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Anna Witt's specialty?

Anna Witt is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Anna Witt located?

Anna Witt's practice location on file with NPPES is 2957 S 900 E, Salt Lake City, UT 84106-2154.

What is Anna Witt's phone number?

The practice phone number listed in the NPPES registry for Anna Witt is (865) 599-5405.

Is Anna Witt's NPI active?

Yes — Anna Witt's NPI (1215871587) is active in the NPPES registry as of the last update on 2026-04-16.

IndividualActive

Anna Witt, MS, RD, CD

NPI 1215871587 · Registered Dietitian · Salt Lake City, UT

Anna Witt, MS, RD, CD is a Registered Dietitian provider in Salt Lake City, UT (NPI 1215871587).

Provider details

NPI number: 1215871587
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS, RD, CD
Sex: Female
Sole proprietor: Yes
License: 86342817

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86342817
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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.

Practice location

2957 S 900 E

Salt Lake City, UT 84106-2154

Phone: (865) 599-5405

Street-level locationGet directions

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Mailing address