What is Diana Mendoza's NPI number?

Diana Mendoza's National Provider Identifier (NPI) is 1003784869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Mendoza's specialty?

Diana Mendoza is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Diana Mendoza located?

Diana Mendoza's practice location on file with NPPES is 5406 W Fullerton Avenue, Chicago, IL 60639-1427.

What is Diana Mendoza's phone number?

The practice phone number listed in the NPPES registry for Diana Mendoza is (773) 466-7012.

Is Diana Mendoza's NPI active?

Yes — Diana Mendoza's NPI (1003784869) is active in the NPPES registry as of the last update on 2025-10-24.

IndividualActive

Diana Mendoza

NPI 1003784869 · Physician Assistant · Chicago, IL

Diana Mendoza is a Physician Assistant provider in Chicago, IL (NPI 1003784869).

Provider details

NPI number: 1003784869
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: 085011597 (IL)

Practice location

5406 W Fullerton Avenue

Chicago, IL 60639-1427

Phone: (773) 466-7012

Street-level locationGet directions

More IL providers

Mailing address

5406 W Fullerton Avenue

Chicago, IL 60639-1427

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 085011597 (IL)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(54/100 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.

Enumerated: 2025-10-24
Last updated: 2025-10-24
Certified: 2025-10-07

Frequently asked questions

What is Diana Mendoza's NPI number?: Diana Mendoza's National Provider Identifier (NPI) is 1003784869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Diana Mendoza's specialty?: Diana Mendoza is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Diana Mendoza located?: Diana Mendoza's practice location on file with NPPES is 5406 W Fullerton Avenue, Chicago, IL 60639-1427.
What is Diana Mendoza's phone number?: The practice phone number listed in the NPPES registry for Diana Mendoza is (773) 466-7012.
Is Diana Mendoza's NPI active?: Yes — Diana Mendoza's NPI (1003784869) is active in the NPPES registry as of the last update on 2025-10-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions