Margaret M. Mitchell, DDS
Dentist · Chicago, IL
Margaret M. Mitchell, DDS is a dentist with a practice address in Chicago, Illinois, and NPI 1013179589, issued on Jun 26, 2008. Check the license (Illinois 19021472, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret M. Mitchell
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 19021472 IL
Self-reported in NPPES; status is on the state search - Practice location
- 845 N Michigan Ave, Chicago, IL 60611
- Phone
- (312) 642-1014
- Enumerated
- Jun 26, 2008
- Record last updated
- Jun 26, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (312) 642-2317
- Entity
- Type 1 · individual
8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →
Also registered at 845 N Michigan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ramy Bahu, D.D.S.General Practice Dentistry1558401315
- John Brown, DPMPodiatrist1760608780
- Steven Dayan, M.D.Plastic Surgery Physician1326034786
Verify Margaret M. Mitchell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 19021472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average dentist in 2024
11 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Margaret M. Mitchell among 4,522 dentist records in Illinois
Margaret M. Mitchell, DDS is one of 4,522 dentist records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 38% of them.
- NPI issued2008 · 38% of these records are older, 54% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,148 dentist records list a practice address in Chicago
They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 4,522 dentist records in Illinois.
All 4,522 in Illinois → Every provider in Chicago → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Daniel Au, DDSChicago, IL 606111992906309
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- William Couvelis, DDSChicago, IL 606111013043199
- Agatha Dziedziech, DDSChicago, IL 606111790851053
- William Frericks, DDSChicago, IL 606111427050608
- William Friedrich, DDSChicago, IL 606111225175805
- Robin Gay, DDSChicago, IL 606111548461940
- Ruth Griggs Nguyen, DDSChicago, IL 606111750447884
Common questions
What is Margaret M. Mitchell, DDS's NPI number?
Margaret M. Mitchell, DDS's National Provider Identifier (NPI) is 1013179589, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Margaret M. Mitchell, DDS located?
The NPPES record lists a practice address at 845 N Michigan Ave, Chicago, IL, 60611. Phone: (312) 642-1014. Providers update this record themselves, so call before visiting.
How can I verify Margaret M. Mitchell, DDS's license?
NPPES lists Illinois license number 19021472, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret M. Mitchell, DDS prescribe under Medicare Part D?
In 2024, Margaret M. Mitchell, DDS had 11 Medicare Part D claims; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
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.