Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David J. Mann, MD

Dermatology Physician in Buffalo Grove, IL · enumerated 2010 · practices at Medovate LLC.

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

National Provider Identifier

1912223322

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name David J. Mann

Credential MD

Sex Male

Practice address 1450 Busch Pkwy Ste 145, Buffalo Grove, IL, 60089

Phone (847) 499-5500

Fax (847) 499-5501

Enumeration date Apr 9, 2010

Last updated in NPPES Dec 6, 2019

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 036-125066 (IL) 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 David Mann's NPI record?

Cross-check NPI 1912223322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912223322 active?

Yes, as of the latest NPPES snapshot, NPI 1912223322 is active (record last updated 2019-12-06).

Other providers at this practice address

Browse all →

Medovate LLC Multi-Specialty Clinic/Center · Buffalo Grove, IL NPI 1053816835

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-06.