Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SENA YOON FNP
NPI 1407571409
Nurse Practitioner - Family in La Mirada, CA

Active since October 11, 2022PECOS Enrolled
12203 SANTA GERTRUDES AVE UNIT 30, LA MIRADA, CA 90638(213) 364-0344 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 14, 2026, May 28, 2026, May 1, 2026 and 4 more (7 updates tracked since 2022).

About Sena Yoon Fnp NPPES

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

SENA YOON FNP (NPI 1407571409) is an individual family provider in La Mirada, California, licensed in California (95022473) and active in the NPI registry since October 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1407571409
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSENA YOONCredential: FNP
Location Address12203 SANTA GERTRUDES AVE UNIT 30La Mirada, CA 90638-1549
Mailing Address12203 Santa Gertrudes Ave Unit 30La Mirada, CA 90638-1549 · (213) 364-0344
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 11, 2022
Last NPPES UpdateJuly 14, 20267 updates tracked since enumeration
NPPES CertifiedJuly 14, 2026
NPI 1407571409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95022473
Also ListedClinical Nurse Specialist · Family HealthTaxonomy 364SF0001X · License 95022473 (CA)
12203 SANTA GERTRUDES AVE UNIT 30, La Mirada, CA 90638

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Sena Yoon Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517335128
PECOS Enrollment IDI20221201000794
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 17

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.

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
590 services99 patients
Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
547 services100 patients
Removal of skin and tissue, each additional 20.0 sq cm or less 11045
This procedure involves the removal of skin and tissue, typically due to disease, injury, or abnormal growth. Each session removes an area of 20.0 square cm or less. It's performed by a trained professional and may require multiple sessions for larger areas.
192 services30 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
175 services58 patients
Removal of skin and tissue, each additional 20.0 sq cm or less 11045
This procedure involves the removal of skin and tissue, typically due to disease, injury, or abnormal growth. Each session removes an area of 20.0 square cm or less. It's performed by a trained professional and may require multiple sessions for larger areas.
152 services13 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
113 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90638 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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

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

Nurse Practitioner (Family)
12203 SANTA GERTRUDES AVE UNIT 30
LA MIRADA, CA 90638

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sena Yoon's NPI number?

The NPI number for Sena Yoon is 1407571409. It was assigned to this individual provider in the NPPES registry on October 11, 2022.

Where is Sena Yoon located?

Sena Yoon practices at 12203 Santa Gertrudes Ave Unit 30, La Mirada, CA 90638. The listed phone number is (213) 364-0344.

What is Sena Yoon's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sena Yoon enrolled in Medicare?

Yes. Sena Yoon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sena Yoon was last updated on July 14, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.