Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Liliana M Erazo, M.D.

Family Medicine Physician in East Dundee, IL · enumerated 2007 · practices at Dundee Smile Center, Ltd..

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

National Provider Identifier

1851512909

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Registry record

Entity type Individual (Type 1)

Name Mrs. Liliana M Erazo

Credential M.D.

Sex Female

Practice address 201 Penny Ave, Suite 100, East Dundee, IL, 60118

Phone (847) 428-0915

Fax (847) 551-9509

Enumeration date May 2, 2007

Last updated in NPPES Sep 5, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036.118714 (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
04532482	Other	IL	BLUE CROSS BLUE SHIELD
036118714	Medicaid	IL	-
05300348	Other	IL	IL HEALTH CONNECT

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

Where does Liliana Erazo practice?

The practice location on file with NPPES is in East Dundee, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Liliana Erazo?

The National Provider Identifier (NPI) for Liliana Erazo is 1851512909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Leo Pepa Family Medicine Physician · East Dundee, IL NPI 1669551685 Bradley Marvel Dentist · E Dundee, IL NPI 1710037965 Dundee Smile Center, Ltd. Dental Clinic/Center · East Dundee, IL NPI 1215190012

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-05.