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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth Heinrich, M.D.

Emergency Medicine Physician in Berwyn, IL · enumerated 2006.

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

National Provider Identifier

1891711743

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Registry record

Entity type Individual (Type 1)
Name Kenneth Heinrich
Credential M.D.
Sex Male
Practice address 3249 Oak Park Ave, Berwyn, IL, 60402
Phone (708) 783-9100
Enumeration date Jul 14, 2006
Last updated in NPPES Feb 6, 2017

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 38590 (IA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2009010649 (MO) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036-110486 (IL) Primary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 4845120 (WI) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 35.093955 (OH) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 0101248860 (VA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 46549 (TN) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 4301094015 (MI) Secondary
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
036110486-5 Medicaid IL -
036110486-7 Medicaid IL -
1521933 Medicaid TN -
P01731341 Other VA RAILROAD MEDICARE
036110486 Other IL BLUE SHIELD
036110486-8 Medicaid IL -
1891711743 Medicaid MI -
036110486-3 Medicaid IL -
1891711743 Medicaid IA -
036110486 Medicaid IL -
7100112540 Medicaid KY -
036110486-9 Medicaid IL -
1891711743 Medicaid VA -
036110486-6 Medicaid IL -
1891711743 Other IA BLUE SHIELD
1891711743 Medicaid WI -
1891711743 Medicaid MO -
2976472 Medicaid OH -

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

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.
What specialty is Kenneth Heinrich?
Kenneth Heinrich is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-06.