Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

FRANCES HUICHI YUAN MD.
NPI 1285665604
Obstetrics & Gynecology in Valencia, CA

Q: What is Frances Yuan's NPI number?

The NPI number for Frances Yuan is 1285665604. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Q: What is Frances Yuan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Frances Yuan was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 05, 2006PECOS Enrolled

23845 MCBEAN PKWY, VALENCIA, CA 91355(661) 200-0000(661) 253-8142 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

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About Frances Huichi Yuan Md. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FRANCES HUICHI YUAN MD. (NPI 1285665604) is an individual obstetrics & gynecology provider in Valencia, California, licensed in California (A75471) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (1996).

NPPES Registry Identity

NPI1285665604

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameFRANCES HUICHI YUANCredential: MD.

Location Address23845 MCBEAN PKWYValencia, CA 91355-2001

Mailing Address25346 Chase AveStevenson Ranch, CA 91381-1662 · (661) 202-2674

Phone(661) 200-0000

Fax(661) 253-8142

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1996

Enumeration DateJuly 5, 2006

Last NPPES UpdateSeptember 16, 2026

NPPES CertifiedSeptember 16, 2026

✔ NPI 1285665604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · A75471

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

23845 MCBEAN PKWY, Valencia, CA 91355

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Other Identifiers 1

Medicaid00A754710CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Frances Huichi Yuan Md. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901892652

PECOS Enrollment IDI20040420001698

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

20 services14 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91355 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSEPH LEON GREENE RN

Registered Nurse (Emergency)