What is Diane Yu's NPI number?

Diane Yu's National Provider Identifier (NPI) is 1790811685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Yu's specialty?

Diane Yu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Diane Yu located?

Diane Yu's practice location on file with NPPES is 10134 Nebbiolo Ct, Elk Grove, CA 95624-4603.

What is Diane Yu's phone number?

The practice phone number listed in the NPPES registry for Diane Yu is (916) 281-7746.

Is Diane Yu's NPI active?

Yes — Diane Yu's NPI (1790811685) is active in the NPPES registry as of the last update on 2025-07-07.

IndividualActive

Diane Yu, FNP

NPI 1790811685 · Family Nurse Practitioner · Elk Grove, CA

Diane Yu, FNP is a Family Nurse Practitioner provider in Elk Grove, CA (NPI 1790811685).

Provider details

NPI number: 1790811685
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: FNP
Sex: Female
Sole proprietor: No
License: 95035764 (CA)

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 95035764 (CA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
19 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

10134 Nebbiolo Ct

Elk Grove, CA 95624-4603

Phone: (916) 281-7746

Street-level locationGet directions

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Mailing address