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

Alan Jackson, MD

Cardiovascular Disease Physician in Chicago, IL · enumerated 2006 · practices at Jencare Neighborhood Medical Center Evergreen Park, LLC.

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

National Provider Identifier

1144398520

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Registry record

Entity type Individual (Type 1)

Name Alan Jackson

Credential MD

Sex Male

Practice address Chicago, IL, 60652

Phone (773) 918-4700

Fax (773) 313-3763

Enumeration date Dec 1, 2006

Last updated in NPPES Jul 2, 2024

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

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036081595 (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
036081595	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Alan Jackson's NPI record?

Cross-check NPI 1144398520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144398520 active?

Yes, as of the latest NPPES snapshot, NPI 1144398520 is active (record last updated 2024-07-02).

Other providers at this practice address

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Kimberly Webb Internal Medicine Physician · Chicago, IL NPI 1831160944 Pamela Goodwin-Cole Internal Medicine Physician · Chicago, IL NPI 1306877329 Farah Fakouri Infectious Disease Physician · Chicago, IL NPI 1790893881 Joshua Everhart Family Medicine Physician · Chicago, IL NPI 1457537011 Fahmida Khatoon Physician Assistant · Chicago, IL NPI 1891938619 Bhavna Balaney Cardiovascular Disease Physician · Chicago, IL NPI 1083913255 Javeria Syed Internal Medicine Physician · Chicago, IL NPI 1275816878 Jencare Neighborhood Medical Center Evergreen Park, LLC Specialist · Chicago, IL NPI 1639417496

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-02.