Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lydia Liao, M.D., PHD., MPH

Q: What is the NPI number for Lydia Liao?

The National Provider Identifier (NPI) for Lydia Liao is 1225067804, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Cherry Hill, NJ · enumerated 2006.

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

National Provider Identifier

1225067804

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Registry record

Entity type Individual (Type 1)

Name Lydia Liao

Credential M.D., PHD., MPH

Sex Female

Practice address 2201 Chapel Ave W, Cherry Hill, NJ, 08002

Phone (856) 488-6500

Fax (856) 488-6507

Enumeration date Jul 3, 2006

Last updated in NPPES Apr 27, 2018

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 230213 (NY) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 25MA08070600 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2360963	Other	NJ	UNITED HEALTHCARE
2779286000	Other	NJ	AMERIHEALTH/KEYSTONE/IBC
02496871	Medicaid	NY	-
60026657	Other	NJ	HORIZON NJ HEALTH
3818841	Other	NJ	CIGNA
1352535	Other	NJ	AETNA
P3737619	Other	NJ	OXFORD
01077798200	Other	NJ	AMERICHOICE
0119636	Medicaid	NJ	-

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 Lydia Liao?

The National Provider Identifier (NPI) for Lydia Liao is 1225067804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lydia Liao practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-27.