Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael B Lappin,MD,Inc

Q: What is the NPI number for Michael B Lappin,MD,Inc?

The NPI for Michael B Lappin,MD,Inc is 1073692471, a Type 2 (organization) record in the CMS NPPES registry.

Ophthalmology Physician in Santa Ana, CA · enumerated 2006 · authorized official Michael Lappin, President.

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

National Provider Identifier

1073692471

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Registry record

Entity type Organization (Type 2)

Legal business name Michael B Lappin,MD,Inc

Practice address 801 N Tustin Ave, Suite 700, Santa Ana, CA, 92705

Phone (714) 541-4185

Fax (714) 541-3465

Enumeration date Nov 4, 2006

Last updated in NPPES Apr 14, 2008

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License C30285 (CA) Primary

Authorized official

Name Michael Lappin

Title President

Phone (714) 541-4185

Other identifiers

Identifier	Type	State	Issuer
00C302851	Medicaid	CA	-

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

Who is the authorized official for Michael B Lappin,MD,Inc?

NPPES lists Michael Lappin (President) as the authorized official for this organization.

What is the NPI number for Michael B Lappin,MD,Inc?

The NPI for Michael B Lappin,MD,Inc is 1073692471, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-14.