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

Abigail Margaret Martin

Surgery Physician in Chicago, IL · enumerated 2022.

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

National Provider Identifier

1952047243

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Registry record

Entity type Individual (Type 1)
Name Abigail Margaret Martin
Sex Female
Practice address Chicago, IL, 60612
Phone (312) 942-7100
Enumeration date May 9, 2022
Last updated in NPPES Jun 12, 2024

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

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 125083707 (IL) Primary

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.

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Frequently asked questions

Where does Abigail Martin practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Abigail Martin?
The National Provider Identifier (NPI) for Abigail Martin is 1952047243, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-12.