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Abby Agulnek, DO

Hospitalist Physician in Chicago, IL · enumerated 2005.

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

National Provider Identifier

1689662942

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Registry record

Entity type Individual (Type 1)
Name Abby Agulnek
Credential DO
Sex Female
Practice address 680 N Lake Shore Dr, Suite 1000, Chicago, IL, 60611
Phone (312) 695-9797
Fax (312) 926-6134
Enumeration date Oct 11, 2005
Last updated in NPPES May 25, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036110800 (IL) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 036110800 (IL) 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.

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Frequently asked questions

What is the NPI number for Abby Agulnek?
The National Provider Identifier (NPI) for Abby Agulnek is 1689662942, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abby Agulnek practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-25.