What is Ashley Yan's NPI number?

Ashley Yan's National Provider Identifier (NPI) is 1245020338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ashley Yan's specialty?

Ashley Yan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).

Where is Ashley Yan located?

Ashley Yan's practice location on file with NPPES is 309 E 2nd St, Pomona, CA 91766-1854.

What is Ashley Yan's phone number?

The practice phone number listed in the NPPES registry for Ashley Yan is (909) 469-5589.

Is Ashley Yan's NPI active?

Yes — Ashley Yan's NPI (1245020338) is active in the NPPES registry as of the last update on 2025-05-12.

IndividualActive

Ashley Yan

NPI 1245020338 · Student in an Organized Health Care Education/Training Program · Pomona, CA

Ashley Yan is a Student in an Organized Health Care Education/Training Program provider in Pomona, CA (NPI 1245020338).

Provider details

NPI number: 1245020338
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Student in an Organized Health Care Education/Training ProgramPrimary390200000X
Student, Health Care

Profile Score

Basic profile(48/100 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

309 E 2nd St

Pomona, CA 91766-1854

Phone: (909) 469-5589

Street-level locationGet directions

More CA providers

Mailing address