NPPES file of Aug 9, 2026

Rachel Katherine Harrison, MD

Maternal & Fetal Medicine Physician · Oak Lawn, IL

Rachel Katherine Harrison, MD is a maternal & fetal medicine physician with a practice address in Oak Lawn, Illinois, and NPI 1164764874, issued on Mar 20, 2013. Check the license (Illinois 036-152870, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164764874
Name
Rachel Katherine Harrison
Credential
MD
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
036-152870 IL
67082 WI
Self-reported in NPPES; status is on the state search
Practice location
4400 W 95TH St Ste 207, Oak Lawn, IL 60453
Phone
(708) 684-4636
Enumerated
Mar 20, 2013
Record last updated
Aug 12, 2025
Medicaid ID
1164764874 WI
Medicare enrollment
Enrolled (PECOS I20201015000085); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4400 W 95TH St Ste 207

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

  1. Carla Bossano, M.D.Obstetrics & Gynecology Physician1194967968
  2. Joanna Izewski, MDObstetrics & Gynecology Physician1336503283
  3. Nina Kurian, LSWSocial Worker1336771476
  4. Barbara Lubovich, APN, CNMAdvanced Practice Midwife1447524640
  5. Ruby Minhas, M.D.Obstetrics & Gynecology Physician1649618075
  6. Alyssa Monsivais, APN-CNMAdvanced Practice Midwife1194373662

Verify Rachel Katherine Harrison 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 036-152870
    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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Industry payments in 2024: $24.18

1 payment: food and beverage; the largest payer was AngioDynamics, Inc. The 784 providers of this specialty with any payment received $1,252.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rachel Harrison$24.18
  2. Specialty average$1,252.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationBuffalo Grove, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rachel Katherine Harrison among 128 maternal & fetal medicine physician records in Illinois

Rachel Katherine Harrison, MD 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 2013, is newer than 74% of them.

  • NPI issued2013 · 74% of these records are older, 21% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2013 · 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.

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Helen Kay, MDOak Lawn, IL 604531851481345
  2. Anne Potts, M.D.Oak Lawn, IL 604531447699087
  3. Nausheen Zaidi, M.D.Oak Lawn, IL 604531457511966
  4. Roxane Holt, MDNew Lenox, IL 604511790988905
  5. Ramkrishna Mehendale, M.D.New Lenox, IL 604511003929126
  6. Xavier Pombar, DONew Lenox, IL 604511346224797
  7. Howard Strassner, MDNew Lenox, IL 604511568446912
  8. Paula Melone, D,O.Aurora, IL 605041598812414

Common questions

What is Rachel Katherine Harrison, MD's NPI number?

Rachel Katherine Harrison, MD's National Provider Identifier (NPI) is 1164764874, issued on Mar 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Katherine Harrison, MD located?

The NPPES record lists a practice address at 4400 W 95TH St Ste 207, Oak Lawn, IL, 60453. Phone: (708) 684-4636. Providers update this record themselves, so call before visiting.

How can I verify Rachel Katherine Harrison, MD's license?

NPPES lists Illinois license number 036-152870, 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.