Nancy Elizabeth Bryan, D.O.
Internal Medicine Physician · Plainfield, IL
Nancy Elizabeth Bryan, D.O. is an internal medicine physician with a practice address in Plainfield, Illinois, and NPI 1316064272, issued on Mar 24, 2007. Check the license (Illinois 036.117275, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nancy Elizabeth Bryan
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036.117275 IL
Self-reported in NPPES; status is on the state search - Practice location
- 15905 S Frederick St, Plainfield, IL 60586
- Phone
- (630) 646-5020
- Enumerated
- Mar 24, 2007
- Record last updated
- Oct 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 036117275 1 IL
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Nancy Elizabeth Bryan 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 036.117275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nancy Elizabeth Bryan among 7,238 internal medicine physician records in Illinois
Nancy Elizabeth Bryan, D.O. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 55% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2008 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 internal medicine physician records list a practice address in Plainfield
They are 15 of the 1,198 NPPES records with a practice address in Plainfield, and 7,238 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,238 in Illinois → Every provider in Plainfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ashraf Iskander, MDPlainfield, IL 605861437167541
- Dalius Kedainis, MD FACPPlainfield, IL 605861861596363
- Soraya Sharfaei, MDPlainfield, IL 605861770671646
- Christian Struven, M.D.Plainfield, IL 605861710118575
- Kristen Donigan, D.O.Plainfield, IL 605851558517789
- Kalpesh Patel, M.D.Plainfield, IL 605851154386506
- Sanjay Pethkar, M.D.Plainfield, IL 605851134181829
- Shalin Shah, M.D.Plainfield, IL 605851215324462
Common questions
What is Nancy Elizabeth Bryan, D.O.'s NPI number?
Nancy Elizabeth Bryan, D.O.'s National Provider Identifier (NPI) is 1316064272, issued on Mar 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Elizabeth Bryan, D.O. located?
The NPPES record lists a practice address at 15905 S Frederick St, Plainfield, IL, 60586. Phone: (630) 646-5020. Providers update this record themselves, so call before visiting.
How can I verify Nancy Elizabeth Bryan, D.O.'s license?
NPPES lists Illinois license number 036.117275, 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. 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.