YAOYUN ZHANG APRN
NPI 1265325609
Nurse Practitioner - Acute Care in Katy, TX

Active since June 03, 2025PECOS EnrolledAccepts Medicare Assignment
23900 KATY FWY, KATY, TX 77494(281) 644-7000 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Yaoyun Zhang Aprn NPPES

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

YAOYUN ZHANG APRN (NPI 1265325609) is an individual acute care provider in Katy, Texas, licensed in Texas (1194806) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Katy Hospital, and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1265325609
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameYAOYUN ZHANGCredential: APRN
Location Address23900 KATY FWYKaty, TX 77494-1323
Mailing Address6114 Havenwood Canyon LnKaty, TX 77494-5053 · (832) 515-7466
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJune 3, 2025
NPPES CertifiedJune 3, 2025
NPI 1265325609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in TX · 1194806
23900 KATY FWY, Katy, TX 77494

Secondary Practice Location 1

Location 16414 Fannin St Ste G150Houston, TX 77030-1514 · Phone (713) 500-7244

Accepted 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

Yaoyun Zhang 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 ID4981116753
PECOS Enrollment IDI20250626000637
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann Katy Hospital

Acute Care Hospitals · Katy, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450847
Location23900 Katy FreewayKaty, TX 77494 · Fort Bend County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77494 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.

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.

Anesthesiology
23900 KATY FWY
KATY, TX 77494
Physical Therapist
23900 KATY FWY
KATY, TX 77494
Emergency Medicine
23900 KATY FWY
KATY, TX 77494
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
23900 KATY FWY
KATY, TX 77494
Pharmacist
23900 KATY FWY, PHARMACY DEPT
KATY, TX 77494
Pharmacist
23900 KATY FWY
KATY, TX 77494
Internal Medicine
23900 KATY FWY
KATY, TX 77494
Clinic/Center (Ambulatory Surgical)
23900 KATY FWY
KATY, TX 77494

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265325609, enumerated as an "individual" on June 03, 2025.

The provider is located at 23900 KATY FWY KATY, TX 77494 and the phone number is (281) 644-7000.

Nurse Practitioner with taxonomy code 363LA2100X and a focus in Acute Care.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Ambetter. Please consult your insurance carrier or call the provider to verify.

Yaoyun Zhang is affiliated with: MEMORIAL HERMANN KATY HOSPITAL.