NPPES file of Aug 9, 2026

Marlene Green, M.D.

Obstetrics & Gynecology Physician · Chicago, IL

Marlene Green, M.D. is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1447333166, issued on Oct 24, 2006. Check the license (Illinois 036-055836, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447333166
Name
Marlene Green
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
036-055836 IL
Self-reported in NPPES; status is on the state search
Practice location
2720 W 15TH St, Chicago, IL 60608
Phone
(773) 257-6676
Enumerated
Oct 24, 2006
Record last updated
May 13, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(773) 257-4785
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →

Also registered at 2720 W 15TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Juan Campbell, MDPediatrics Physician1205940582
  2. David Ebert, MDInternal Medicine Physician1902987753
  3. Leonard Feinkind, M.D.Maternal & Fetal Medicine Physician1962403659
  4. David Horberg, D.D.S.Dentist1205825791
  5. Stuart Kiken, MDInternal Medicine Physician1790868008
  6. Minati Mukherjee, D.D.S., M.S.Dentist1912996919

Verify Marlene Green in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-055836    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Marlene Green among 2,062 obstetrics & gynecology physician records in Illinois

Marlene Green, M.D. is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2012 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

700 obstetrics & gynecology physician records list a practice address in Chicago

They are 700 of the 63,379 NPPES records with a practice address in Chicago, and 2,062 obstetrics & gynecology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,062 in Illinois → Every provider in Chicago → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Karla Clark, MDChicago, IL 606081598706699
  2. Theodore Jarrett, M.D.Chicago, IL 606081356435838
  3. Ian Jasenof, M.D.Chicago, IL 606081578509428
  4. Narendra Karmali, M.D.Chicago, IL 606081962504027
  5. David Michael, MDChicago, IL 606081457434144
  6. Patrick Michel, M.D.Chicago, IL 606081487639514
  7. Sylvia Moscoso, M.D.Chicago, IL 606081689649105
  8. James Nunn, MDChicago, IL 606081295748242

Common questions

What is Marlene Green, M.D.'s NPI number?

Marlene Green, M.D.'s National Provider Identifier (NPI) is 1447333166, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marlene Green, M.D. located?

The NPPES record lists a practice address at 2720 W 15TH St, Chicago, IL, 60608. Phone: (773) 257-6676. Providers update this record themselves, so call before visiting.

How can I verify Marlene Green, M.D.'s license?

NPPES lists Illinois license number 036-055836, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.