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

Sarah Kim Margolis, M.D.

Specialist in Saint Louis, MO · enumerated 2006 · practices at Central Allergy Care PC.

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

National Provider Identifier

1316029085

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Registry record

Entity type Individual (Type 1)

Name Sarah Kim Margolis

Credential M.D.

Sex Female

Practice address Saint Louis, MO, 63117

Phone (314) 721-3100

Fax (314) 721-3535

Enumeration date Oct 20, 2006

Last updated in NPPES Apr 19, 2019

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 100180 (MO) 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

Is NPI 1316029085 active?

Yes, as of the latest NPPES snapshot, NPI 1316029085 is active (record last updated 2019-04-19).

How do I verify Sarah Margolis's NPI record?

Cross-check NPI 1316029085 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Central Allergy Care PC Specialist · Saint Louis, MO NPI 1841372604

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-19.