Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Caihong Zheng, DNP, APRN, FNP-BC

Family Nurse Practitioner in Watertown, WI · enumerated 2021 · practices at Meade Medical Clinic Sc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649946864

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Registry record

Entity type Individual (Type 1)

Name Dr. Caihong Zheng

Credential DNP, APRN, FNP-BC

Sex Female

Practice address 134 Hospital Dr, Watertown, WI, 53098

Phone (920) 261-6500

Fax (920) 261-6107

Enumeration date Aug 18, 2021

Last updated in NPPES Nov 28, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 242211-30 (WI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 22219-33 (WI) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Other identifiers

Identifier	Type	State	Issuer
1649946864	Medicaid	WI	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Caihong Zheng?

The National Provider Identifier (NPI) for Caihong Zheng is 1649946864, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caihong Zheng practice?

The practice location on file with NPPES is in Watertown, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Karie Mantey Pediatrics Physician · Watertown, WI NPI 1225034119 James Meade Sports Medicine (Family Medicine) Physician · Watertown, WI NPI 1528065257 Jeffrey Meade Pediatrics Physician · Watertown, WI NPI 1437156163 Scott Martin Pediatrics Physician · Watertown, WI NPI 1114914538 Meade Medical Clinic Sc Multi-Specialty Clinic/Center · Watertown, WI NPI 1396817789 Jeannie Adams Pediatric Nurse Practitioner · Watertown, WI NPI 1164627162 Jan Beyer Family Nurse Practitioner · Watertown, WI NPI 1083013270

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-28.