Grace Bayudan Delos Santos, M.D.
Urology Physician · Maywood, IL
Grace Bayudan Delos Santos, M.D. is a urology physician with a practice address in Maywood, Illinois, and NPI 1255569323, issued on Jun 29, 2009. Check the license (Illinois 036135784, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Grace Bayudan Delos Santos
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 036135784 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2160 S 1St Ave, Maywood, IL 60153
- Phone
- (708) 216-9000
- Enumerated
- Jun 29, 2009
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151204000773); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2009
- Entity
- Type 1 · individual
8 nearest urology physician records → All 629 in Illinois → Look up another NPI →
Also registered at 2160 S 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abdelhai Abdelqader, MDGastroenterology Physician1073931127
- Samer Abdelsamie, D.M.DOral and Maxillofacial Surgery (Dentist)1366732257
- Zaid Abdelsattar, MD, MSCThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760793293
- Gerges Abdelsayed, MBBCH BAODiagnostic Radiology Physician1942902606
Verify Grace Bayudan Delos Santos 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 036135784Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Grace Bayudan Delos Santos among 629 urology physician records in Illinois
Grace Bayudan Delos Santos, M.D. is one of 629 urology physician records with a practice address in Illinois. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2009 · median 2002 among the 341 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 urology physician records list a practice address in Maywood
They are 38 of the 2,572 NPPES records with a practice address in Maywood, and 629 urology physician records in Illinois.
All 629 in Illinois → Every provider in Maywood → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Jeffrey Branch, MDMaywood, IL 601531528032513
- Catherine Eden, M.D.Maywood, IL 601531215226865
- Ahmer Farooq, D.O.Maywood, IL 601531326201666
- Robert Flanigan, MDMaywood, IL 601531508830456
- Christopher Gonzalez, MDMaywood, IL 601531245268036
- Gopal Gupta, MDMaywood, IL 601531326182015
- Chen Lang, MDMaywood, IL 601531457512592
- Elizabeth MuellerMaywood, IL 601531871569186
Common questions
What is Grace Bayudan Delos Santos, M.D.'s NPI number?
Grace Bayudan Delos Santos, M.D.'s National Provider Identifier (NPI) is 1255569323, issued on Jun 29, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Grace Bayudan Delos Santos, M.D. located?
The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-9000. Providers update this record themselves, so call before visiting.
How can I verify Grace Bayudan Delos Santos, M.D.'s license?
NPPES lists Illinois license number 036135784, 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.