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DR. WEIHUA ZHANG ANP, PHD
NPI 1942560750
Registered Nurse in Roswell, GA

Active since May 25, 2012PECOS Enrolled
92.93/100
CMS Quality Rating
4487 QUARTER HORSE DR NE, ROSWELL, GA 30075(678) 642-1160 Get Directions Write a Review

NPPES record last updated: May 25, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Weihua Zhang Anp, Phd NPPES

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

DR. WEIHUA ZHANG ANP, PHD (NPI 1942560750) is an individual registered nurse in Roswell, Georgia, licensed in Georgia (RN131883) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942560750
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameDR. WEIHUA ZHANGCredential: ANP, PHD
Location Address4487 QUARTER HORSE DR NERoswell, GA 30075-3176
Mailing Address4487 Quarter Horse Dr NeRoswell, GA 30075-3176 · (678) 642-1160
Phone(678) 642-1160
Sole ProprietorYes
Enumeration DateMay 25, 2012
✔ NPI 1942560750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in GA · RN131883
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
4487 QUARTER HORSE DR NE, Roswell, GA 30075
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Weihua Zhang Anp, Phd 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.

Medicare Billing Reassignment

Medicare enrollment records show Weihua Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellstar Medical Group, LLC
1.8 mi
Internal Medicine
3921 SHALLOWFORD RD
Marietta, GA 30062
  • Reassigned Medicare billing, Georgia enrollment
  • 3,885 clinicians in this Medicare group
NPI 1174829741 (770) 649-9100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.38
Promoting Interoperability100
Improvement Activities40

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 Weihua Zhang's NPI number?

The NPI number for Weihua Zhang is 1942560750. It was assigned to this individual provider in the NPPES registry on May 25, 2012.

Where is Weihua Zhang located?

Weihua Zhang practices at 4487 Quarter Horse Dr NE, Roswell, GA 30075. The listed phone number is (678) 642-1160.

What is Weihua Zhang's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Weihua Zhang enrolled in Medicare?

Yes. Weihua Zhang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Weihua Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Weihua Zhang reassigns Medicare benefits to Wellstar Medical Group, LLC (Marietta, GA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Weihua Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Weihua Zhang accept?

Health plans from Alliant Health Plans, Inc. and Oscar Health list Weihua Zhang 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 Weihua Zhang was last updated on May 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.