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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Susan H Porto, M.D.

Obstetrics & Gynecology Physician in Chicago, IL · enumerated 2005.

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

National Provider Identifier

1487643573

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Registry record

Entity type Individual (Type 1)
Name Mrs. Susan H Porto
Credential M.D.
Sex Female
Practice address 2600 S Michigan Ave, 305, Chicago, IL, 60616
Phone (312) 326-4500
Fax (312) 326-1200
Enumeration date Oct 20, 2005
Last updated in NPPES May 27, 2022

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 036074744 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036074744 Medicaid IL -

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 Susan Porto 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 Susan Porto?
The National Provider Identifier (NPI) for Susan Porto is 1487643573, 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 2022-05-27.