MS. SEOKHOOI KOAY RN, CDE
NPI 1598158206
Nurse Practitioner - Primary Care in Fremont, CA

Q: What is Seokhooi Koay's NPI number?

The NPI number for Seokhooi Koay is 1598158206. It was assigned to this individual provider in the NPPES registry on March 5, 2015.

Q: What is Seokhooi Koay's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Q: When was this NPI record last updated?

The NPPES record for Seokhooi Koay was last updated on March 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 March 05, 2015PECOS Enrolled

35557 TERRACE DR, FREMONT, CA 94536(510) 676-8614 Get Directions Write a Review

NPPES record last updated: March 1, 2022. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Mar 1, 2022, Oct 25, 2020 (2 updates tracked since 2020).

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About Ms. Seokhooi Koay Rn, Cde NPPES

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

MS. SEOKHOOI KOAY RN, CDE (NPI 1598158206) is an individual primary care provider in Fremont, California, licensed in California (95015755) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598158206

Entity TypeIndividualFemale

Primary Taxonomy363LP2300X

Provider Legal NameMS. SEOKHOOI KOAYCredential: RN, CDE

Location Address35557 TERRACE DRFremont, CA 94536-7605

Mailing Address35557 Terrace DrFremont, CA 94536-7605 · (510) 676-8614

Phone(510) 676-8614

Sole ProprietorYes

Enumeration DateMarch 5, 2015

Last NPPES UpdateMarch 1, 20222 updates tracked since enumeration

NPPES CertifiedMarch 1, 2022

✔ NPI 1598158206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP2300X

License✔ Licensed in CA · 95015755

Also ListedNutritionist · Nutrition, EducationTaxonomy 133NN1002X · License RN762386 (CA)

35557 TERRACE DR, Fremont, CA 94536

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Seokhooi Koay Rn, Cde is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94536 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

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 Seokhooi Koay's NPI number?

The NPI number for Seokhooi Koay is 1598158206. It was assigned to this individual provider in the NPPES registry on March 5, 2015.

Where is Seokhooi Koay located?

Seokhooi Koay practices at 35557 Terrace Dr, Fremont, CA 94536. The listed phone number is (510) 676-8614.

What is Seokhooi Koay's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Seokhooi Koay enrolled in Medicare?

Yes. Seokhooi Koay is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Seokhooi Koay was last updated on March 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.