NPPES file of Aug 9, 2026

Shannon Hefferan

Genetic Counselor (M.S.) · Hoffman Estates, IL

Shannon Hefferan is a genetic counselor (m.s.) with a practice address in Hoffman Estates, Illinois, and NPI 1700458072, issued on Jul 15, 2021. Check the license with the Illinois board that licenses this profession; 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
1700458072
Name
Shannon Hefferan
Primary taxonomy
Genetic Counselor (M.S.) 170300000X
Practice location
1555 Barrington RD Ste 505, Hoffman Estates, IL 60169
Phone
(847) 490-6960
Enumerated
Jul 15, 2021
Record last updated
Mar 3, 2022
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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Also registered at 1555 Barrington RD Ste 505

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

  1. Farhan Hanif, MDMaternal & Fetal Medicine Physician1821272162
  2. Luna Okada, M.S.Genetic Counselor (M.S.)1770515439

Verify Shannon Hefferan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
Find the Illinois license search

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Genetic Counselor (M.S.) providers in Illinois

There are 271 genetic counselor (m.s.) records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 271 in Illinois → Every provider in Hoffman Estates →

Other genetic counselor (m.s.) records in Illinois

  1. Katherine Abihider, MSChicago, IL1972161909
  2. Liana Abramson, MS, CGCChicago, IL1194384677
  3. Sara Acosta Villarreal, MS, CGCChicago, IL1871355230
  4. Valerie Allegretti, MSChicago, IL1447819412
  5. Amanda Allred, MS, GCChicago, IL1043864465
  6. Samantha AlmeidaPark Ridge, IL1326938697
  7. Rebecca Anderson, M.S.Chicago, IL1750353736
  8. Samantha Anderson, MSChicago, IL1568204238
  9. Aishwarya Arjunan, M.S., M.P.H.Chicago, IL1770913931
  10. Nicole Armstrong, M.S., C.G.C.Naperville, IL1649656463

Common questions

What is Shannon Hefferan's NPI number?

Shannon Hefferan's National Provider Identifier (NPI) is 1700458072, issued on Jul 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Hefferan located?

The NPPES record lists a practice address at 1555 Barrington RD Ste 505, Hoffman Estates, IL, 60169. Phone: (847) 490-6960. Providers update this record themselves, so call before visiting.

How can I verify Shannon Hefferan's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity 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. 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.