Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Y Lai

Q: What is the NPI number for David Lai?

The National Provider Identifier (NPI) for David Lai is 1841263498, a Type 1 (individual) record in the CMS NPPES registry.

Anatomic Pathology & Clinical Pathology Physician in Findlay, OH · enumerated 2006.

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

National Provider Identifier

1841263498

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Registry record

Entity type Individual (Type 1)

Name David Y Lai

Sex Male

Practice address 145 W Wallace St, Findlay, OH, 45840

Phone (419) 423-5326

Fax (419) 423-5125

Enumeration date Feb 13, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 35033886 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0513180	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 David Lai?

The National Provider Identifier (NPI) for David Lai is 1841263498, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Lai practice?

The practice location on file with NPPES is in Findlay, OH. 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 2007-07-08.