Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Adam M. Rotunda, M.D., A Professional Corporation

MOHS-Micrographic Surgery Physician in Newport Beach, CA · enumerated 2008 · authorized official Adam Rotunda, President.

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

National Provider Identifier

1700035946

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Registry record

Entity type Organization (Type 2)

Legal business name Adam M. Rotunda, M.D., A Professional Corporation

Practice address 1100 Quail St Ste 102, Newport Beach, CA, 92660

Phone (949) 336-7171

Fax (949) 336-7172

Enumeration date Sep 11, 2008

Last updated in NPPES May 21, 2026

Taxonomy & classification

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License A81640 (CA) Primary

Authorized official

Name Adam Rotunda

Title President

Phone (949) 336-7171

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Adam M. Rotunda, M.D., A Professional Corporation?

Adam M. Rotunda, M.D., A Professional Corporation is registered in NPPES as a MOHS-Micrographic Surgery Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-21.