What is Sydney Digrazia's NPI number?

Sydney Digrazia's National Provider Identifier (NPI) is 1588469308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Digrazia's specialty?

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

Where is Sydney Digrazia located?

Sydney Digrazia's practice location on file with NPPES is 4445 39th St, San Diego, CA 92116-4609.

What is Sydney Digrazia's phone number?

The practice phone number listed in the NPPES registry for Sydney Digrazia is (909) 767-7257.

Is Sydney Digrazia's NPI active?

Yes — Sydney Digrazia's NPI (1588469308) is active in the NPPES registry as of the last update on 2025-02-17.

IndividualActive

Sydney Digrazia, RD

NPI 1588469308 · Registered Dietitian · San Diego, CA

Sydney Digrazia, RD is a Registered Dietitian provider in San Diego, CA (NPI 1588469308).

Provider details

NPI number: 1588469308
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr 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

4445 39th St

San Diego, CA 92116-4609

Phone: (909) 767-7257

Street-level locationGet directions

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Mailing address