Chia-Chi Wang, DO

Chia-Chi Wang is a Surgery Physician provider (Surgery) practicing in Exeter, NH, registered in the NPPES registry with NPI 1023254273 since 2008. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Core Physicians LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1023254273
Entity type	Individual (Type 1)
Name	Chia-Chi Wang
Credential	DO
Sex	Female
Practice address	3 ALUMNI DR STE 301, Exeter, NH, 03833
Phone	6037757405
Fax	6037757424
Enumeration date	2008-12-17
Last updated in NPPES	2025-08-07

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
2086X0206X	Surgical Oncology Physician	Secondary	253156	NY
2086X0206X	Surgical Oncology Physician	Secondary	C2-0009849	DE
2086X0206X	Surgical Oncology Physician	Secondary	055725	CT
208600000X	Surgery Physician	Primary	34736	NH

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
03112190	Medicaid	NY	—

Copy-ready billing details

Provider: Chia-Chi Wang, DO
NPI: 1023254273
Taxonomy: 208600000X (Surgery Physician)
Address: 3 ALUMNI DR STE 301, Exeter, NH, 03833

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1154381374	Paul Deranian	Individual	Pulmonary Disease Physician	Exeter, NH
1841251774	Diane Palladino	Individual	Surgery Physician	Exeter, NH
1710948526	Roderick Mckee	Individual	Surgery Physician	Exeter, NH
1396799144	Jay Swett	Individual	Surgery Physician	Exeter, NH
1851339071	John Brennan	Individual	Pulmonary Disease Physician	Exeter, NH
1194751743	Richard Hollister	Individual	Pulmonary Disease Physician	Exeter, NH
1568485779	Eric Leefmans	Individual	Vascular Surgery Physician	Exeter, NH
1750399499	Tammy Noury	Individual	Surgical Physician Assistant	Exeter, NH

Verify this record

Cross-check NPI 1023254273 against the authoritative CMS record: view Chia-Chi Wang on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Chia-Chi Wang practice?

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

What is the NPI number for Chia-Chi Wang?

The National Provider Identifier (NPI) for Chia-Chi Wang is 1023254273, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-08-07.