Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jacqueline Lee Harrison, M.D.

Colon & Rectal Surgery Physician in Chicago, IL · enumerated 2006.

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

National Provider Identifier

1215952536

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Registry record

Entity type Individual (Type 1)

Name Dr. Jacqueline Lee Harrison

Credential M.D.

Sex Female

Practice address 1969 W Ogden Ave, Dept. of Surgery, Chicago, IL, 60612

Phone (312) 996-9336

Fax (312) 355-3763

Enumeration date Jul 13, 2006

Last updated in NPPES Apr 26, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036-097361 (IL) Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 036-097361 (IL) 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

What specialty is Jacqueline Harrison?

Jacqueline Harrison is registered in NPPES with the primary taxonomy of Colon & Rectal Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-26.