What is Sophia Willett's NPI number?

Sophia Willett's National Provider Identifier (NPI) is 1952039653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sophia Willett's specialty?

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

Where is Sophia Willett located?

Sophia Willett's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.

What is Sophia Willett's phone number?

The practice phone number listed in the NPPES registry for Sophia Willett is (650) 497-8000.

Is Sophia Willett's NPI active?

Yes — Sophia Willett's NPI (1952039653) is active in the NPPES registry as of the last update on 2022-12-06.

IndividualActive

Sophia Willett, RD

NPI 1952039653 · Registered Dietitian · Palo Alto, CA

Sophia Willett, RD is a Registered Dietitian provider in Palo Alto, CA (NPI 1952039653).

Provider details

NPI number: 1952039653
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No
License: 86276763 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86276763 (CA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
3 yrs 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.

Practice location

725 Welch Rd

Palo Alto, CA 94304-1601

Phone: (650) 497-8000

Street-level locationGet directions

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Mailing address