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REBECCA SEO LEE FNP-BC
NPI 1336691377
Nurse Practitioner in Fountain Valley, CA

Active since October 25, 2016PECOS EnrolledAccepts Medicare Assignment
9900 TALBERT AVE STE 302, FOUNTAIN VALLEY, CA 92708(714) 965-2587(714) 965-2583 Get Directions Write a Review

NPPES record last updated: February 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2025, Aug 3, 2022, Oct 25, 2016 (3 updates tracked since 2016).

About Rebecca Seo Lee Fnp-bc NPPES

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

REBECCA SEO LEE FNP-BC (NPI 1336691377) is an individual nurse practitioner in Fountain Valley, California, licensed in California (NP95005155) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Huntington Beach, and is a graduate of University Of California, Irvine, California College Of Medicine (2014).

NPPES Registry Identity

NPI1336691377
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameREBECCA SEO LEECredential: FNP-BC
Location Address9900 TALBERT AVE STE 302Fountain Valley, CA 92708-5153
Mailing Address9900 Talbert Ave Ste 200Fountain Valley, CA 92708-5153 · (714) 965-2543 · Fax (714) 965-2583
Phone(714) 965-2587
Fax(714) 965-2583
Sole ProprietorNo
Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 2014
Enumeration DateOctober 25, 2016
Last NPPES UpdateFebruary 21, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 21, 2026
✔ NPI 1336691377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · NP95005155
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 801033 (CA)
9900 TALBERT AVE STE 302, Fountain Valley, CA 92708
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Other Names 1

Former Name (1)Ja Young Seo Fnp-bc

Secondary Practice Location 1

Location 120981 Magnolia StHuntington Beach, CA 92646-6338 · Phone (714) 965-2500 · Fax (714) 965-2593

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

Rebecca Seo Lee Fnp-bc 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 ID2264711126
PECOS Enrollment IDI20161116001905
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92708 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.

DR. VICTOR SHIKANG LIN MD
Internal Medicine
9900 TALBERT AVE STE 302
FOUNTAIN VALLEY, CA 92708
Orange County (714) 965-2500

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 Rebecca Lee's NPI number?

The NPI number for Rebecca Lee is 1336691377. It was assigned to this individual provider in the NPPES registry on October 25, 2016. The provider is also known as Ja Young Seo Fnp-Bc.

Where is Rebecca Lee located?

Rebecca Lee practices at 9900 Talbert Ave Ste 302, Fountain Valley, CA 92708. The listed phone number is (714) 965-2587.

What is Rebecca Lee's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Rebecca Lee enrolled in Medicare?

Yes. Rebecca Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Rebecca Lee was last updated on February 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.