Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Schlangel

Anesthesiology Physician in Plantation, FL · enumerated 2010.

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

National Provider Identifier

1427375583

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Registry record

Entity type Individual (Type 1)

Name Mark Schlangel

Sex Male

Practice address 7700 W Sunrise Blvd, Plantation, FL, 33322

Phone (954) 939-6931

Enumeration date Apr 29, 2010

Last updated in NPPES Feb 16, 2024

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License ME124814 (FL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036.158416 (IL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD476134 (PA) Primary

174400000X Specialist Other Service Providers Secondary

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

Is NPI 1427375583 active?

Yes, as of the latest NPPES snapshot, NPI 1427375583 is active (record last updated 2024-02-16).

How do I verify Mark Schlangel's NPI record?

Cross-check NPI 1427375583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-16.