What is Lesley Chang's NPI number?

Lesley Chang's National Provider Identifier (NPI) is 1073325544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lesley Chang's specialty?

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

Where is Lesley Chang located?

Lesley Chang's practice location on file with NPPES is 1850 Fairway Dr, San Leandro, CA 94577-5629.

What is Lesley Chang's phone number?

The practice phone number listed in the NPPES registry for Lesley Chang is (510) 913-4429.

Is Lesley Chang's NPI active?

Yes — Lesley Chang's NPI (1073325544) is active in the NPPES registry as of the last update on 2025-01-22.

IndividualActive

Lesley Chang, RD

NPI 1073325544 · Registered Dietitian · San Leandro, CA

Lesley Chang, RD is a Registered Dietitian provider in San Leandro, CA (NPI 1073325544).

Provider details

NPI number: 1073325544
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No
License: 86174782 (OH)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86174782 (OH)
Dietary & Nutritional Service Providers

Profile Score

Established profile(56/100 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
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

1850 Fairway Dr

San Leandro, CA 94577-5629

Phone: (510) 913-4429

Approximate (ZIP-level) locationGet directions

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Mailing address