Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dominic J Allocco, M.D.

Cardiovascular Disease Physician in Mokena, IL · enumerated 2006.

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

National Provider Identifier

1306800545

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Dominic J Allocco

Credential M.D.

Sex Male

Practice address 19001 Old Lagrange Rd, Mokena, IL, 60448

Phone (708) 478-4224

Fax (708) 478-4033

Enumeration date Apr 14, 2006

Last updated in NPPES Jun 20, 2008

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036041838 (IL) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036041838 (IL) 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
01621208	Other	IL	BLUECROSS BLUE SHIELD
036041838	Medicaid	IL	-
060053554	Other	IL	RAILROAD MEDICARE WILL
1508810086	Other	IL	GROUP NPI
236551	Other	IL	MEDICARE GROUP
060042334	Other	IL	RAILROAD MEDICARE COOK
CN2703	Other	IL	RAILROAD MEDICARE GROUP PTAN NUMBER
CD8033	Other	IL	RAILROAD MEDICARE GROUPT PTAN
236550	Other	IL	MEDICARE GROUP

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 Dominic Allocco?

Dominic Allocco is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-20.