Guillermo Font, M.D.
Maternal & Fetal Medicine Physician · River Forest, IL
Guillermo Font, M.D. is a maternal & fetal medicine physician with a practice address in River Forest, Illinois, and NPI 1760421382, issued on Jun 6, 2006. Check the license (Illinois 036-076475, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Guillermo Font
- Credential
- M.D.
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License numbers
- 036-076475 IL
036076475 IL
01059657A IN
Self-reported in NPPES; status is on the state search - Practice location
- 814 Park Ave, River Forest, IL 60305
- Phone
- (773) 851-9579
- Enumerated
- Jun 6, 2006
- Record last updated
- Jul 14, 2025
- Medicaid IDs
- 036076475 IL
01059657A IN - Medicare enrollment
- Enrolled (PECOS I20090105000583); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 128 in Illinois → Look up another NPI →
Verify Guillermo Font in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-076475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Porter Physician Services LLCChesterton, IN
- Rush University Medical GroupChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Guillermo Font among 128 maternal & fetal medicine physician records in Illinois
Guillermo Font, M.D. is one of 128 maternal & fetal medicine physician records with a practice address in Illinois. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1984 · median 2003 among the 97 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in Illinois
There are 128 maternal & fetal medicine physician records in Illinois.
All 128 in Illinois → Every provider in River Forest → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Ann Borders, M.D., MPH, MSCEvanston, IL 602011841240397
- Luke Burns, MDEvanston, IL 602011336631910
- Mara Dinsmoor, MD, MPHEvanston, IL 602011982639019
- Carolynn Dude, M.D.Evanston, IL 602011134488620
- Ian Grable, MDEvanston, IL 602011972538031
- Caitlin Macgregor, MDEvanston, IL 602011548674575
- Scott Macgregor, DOEvanston, IL 602011275561193
- Caitlin Radford, MDEvanston, IL 602011629710132
Common questions
What is Guillermo Font, M.D.'s NPI number?
Guillermo Font, M.D.'s National Provider Identifier (NPI) is 1760421382, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Guillermo Font, M.D. located?
The NPPES record lists a practice address at 814 Park Ave, River Forest, IL, 60305. Phone: (773) 851-9579. Providers update this record themselves, so call before visiting.
How can I verify Guillermo Font, M.D.'s license?
NPPES lists Illinois license number 036-076475, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.