NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Yun-Lai Sun, MD

General Practice Physician in Lorain, OH · enumerated 2006 · practices at Yun-Lai Sun MD Inc.

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

National Provider Identifier

1225120132

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Yun-Lai Sun
Credential MD
Sex Male
Practice address 5295 Oberlin Ave, Lorain, OH, 44053
Fax (440) 282-5742
Enumeration date Sep 28, 2006
Last updated in NPPES Oct 26, 2012

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 35040233 (OH) 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
0472877 Medicaid OH -

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 Yun-Lai Sun?
The National Provider Identifier (NPI) for Yun-Lai Sun is 1225120132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Yun-Lai Sun practice?
The practice location on file with NPPES is in Lorain, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-26.