Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mark Schoemann, MD

Plastic and Reconstructive Surgery Physician in La Jolla, CA · enumerated 2006.

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

National Provider Identifier

1356450928

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Schoemann

Credential MD

Sex Male

Practice address La Jolla, CA, 92037

Phone (858) 450-1776

Enumeration date Aug 29, 2006

Last updated in NPPES Dec 16, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License A137695 (CA) Primary

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

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

How do I verify Mark Schoemann's NPI record?

Cross-check NPI 1356450928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356450928 active?

Yes, as of the latest NPPES snapshot, NPI 1356450928 is active (record last updated 2015-12-16).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-16.