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

Stacy Gittel Blum, D.O.

Dermatology Physician in Wentzville, MO · enumerated 2016 · practices at Yoon Dermatology LLC.

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

National Provider Identifier

1952757007

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Registry record

Entity type Individual (Type 1)

Name Stacy Gittel Blum

Credential D.O.

Sex Female

Practice address Wentzville, MO, 63385

Phone (314) 230-1500

Fax (314) 230-1122

Enumeration date May 8, 2016

Last updated in NPPES Aug 28, 2024

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

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 2020010791 (MO) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Is NPI 1952757007 active?

Yes, as of the latest NPPES snapshot, NPI 1952757007 is active (record last updated 2024-08-28).

How do I verify Stacy Blum's NPI record?

Cross-check NPI 1952757007 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 2024-08-28.