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MS. SARAH MARIAN OUZOUNIAN SIDHU APRN
NPI 1285435925
Emergency Medicine in The Woodlands, TX

Active since March 20, 2025PECOS EnrolledAccepts Medicare Assignment
23 SHINYROCK PL, THE WOODLANDS, TX 77381(346) 305-0117 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 9, 2025, Mar 20, 2025 (2 updates tracked since 2025).

About Ms. Sarah Marian Ouzounian Sidhu Aprn NPPES

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

MS. SARAH MARIAN OUZOUNIAN SIDHU APRN (NPI 1285435925) is an individual emergency medicine provider in The Woodlands, Texas, licensed in Texas (1055648) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1285435925
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMS. SARAH MARIAN OUZOUNIAN SIDHUCredential: APRN
Location Address23 SHINYROCK PLThe Woodlands, TX 77381-4412
Mailing Address23 Shinyrock PlThe Woodlands, TX 77381-4412 · (346) 305-0117
Phone(346) 305-0117
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 20, 2025
Last NPPES UpdateSeptember 9, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2025
✔ NPI 1285435925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · 1055648
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 1055648 (TX)
23 SHINYROCK PL, The Woodlands, TX 77381
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Other Names 1

Former Name (1)Ms. Sarah Marian Sidhu

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and more.Insurance ›

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

Ms. Sarah Marian Ouzounian Sidhu Aprn 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 ID8820516099
PECOS Enrollment IDI20250520005071
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 77381 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 Sarah Ouzounian Sidhu's NPI number?

The NPI number for Sarah Ouzounian Sidhu is 1285435925. It was assigned to this individual provider in the NPPES registry on March 20, 2025. The provider is also known as Ms. Sarah Marian Sidhu.

Where is Sarah Ouzounian Sidhu located?

Sarah Ouzounian Sidhu practices at 23 Shinyrock Pl, The Woodlands, TX 77381. The listed phone number is (346) 305-0117.

What is Sarah Ouzounian Sidhu's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Sarah Ouzounian Sidhu enrolled in Medicare?

Yes. Sarah Ouzounian Sidhu 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.

What insurance does Sarah Ouzounian Sidhu accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and UnitedHealthcare list Sarah Ouzounian Sidhu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sarah Ouzounian Sidhu was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.