What is Allisa Olsen's NPI number?

Allisa Olsen's National Provider Identifier (NPI) is 1952253205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Allisa Olsen's specialty?

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

Where is Allisa Olsen located?

Allisa Olsen's practice location on file with NPPES is 3724 Jefferson St Ste 104, Austin, TX 78731-6204.

What is Allisa Olsen's phone number?

The practice phone number listed in the NPPES registry for Allisa Olsen is (512) 693-7045.

Is Allisa Olsen's NPI active?

Yes — Allisa Olsen's NPI (1952253205) is active in the NPPES registry as of the last update on 2026-02-10.

IndividualActive

Allisa Olsen, RDN

NPI 1952253205 · Registered Dietitian · Austin, TX

Allisa Olsen, RDN is a Registered Dietitian provider in Austin, TX (NPI 1952253205).

Provider details

NPI number: 1952253205
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN
Sex: Female
Sole proprietor: No
License: 9841061-4901 (UT)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 9841061-4901 (UT)
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

3724 Jefferson St Ste 104

Austin, TX 78731-6204

Phone: (512) 693-7045

Street-level locationGet directions

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Mailing address