Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Guillermo Font, M.D.

Maternal & Fetal Medicine Physician in River Forest, IL · enumerated 2006.

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

National Provider Identifier

1760421382

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Guillermo Font

Credential M.D.

Sex Male

Practice address 814 Park Ave, River Forest, IL, 60305

Phone (773) 851-9579

Enumeration date Jun 6, 2006

Last updated in NPPES Jul 14, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 036076475 (IL) Secondary

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 01059657A (IN) Secondary

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 036-076475 (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
036076475	Medicaid	IL	-
01059657A	Medicaid	IN	-

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 Guillermo Font's NPI record?

Cross-check NPI 1760421382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1760421382 active?

Yes, as of the latest NPPES snapshot, NPI 1760421382 is active (record last updated 2025-07-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-14.