Dr. Marilyn Featherston, DO

  • Chicago, IL
  • Developmental - behavioral pediatrics physician
NPI1912312547
Publications
1
Affiliated sites
3
Medical groups
2
State licenses
2
Year NPI issued
2014
Practice address
1725 W Harrison, Chicago, IL 60612
Practice phone
Call (312) 563-2880
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Rush SurgiCenter - Chicago

Surgery Center - Medicare-Certified · Chicago, Illinois

See all 5 affiliations

Find Dr. Featherston's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Marilyn Featherston is a developmental - behavioral pediatrics physician in Chicago, Illinois

Dr. Featherston practices at Rush SurgiCenter - Chicago in Chicago, Illinois.

Dr. Featherston's NPI, 1912312547, was assigned on June 23, 2014. Dr. Featherston holds Illinois license 036.152651.

NPI and contact details
NPI enumeration date
June 23, 2014
NPI status
Active
Practice phone
(312) 563-2880
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Marilyn Featherston practices at Rush SurgiCenter - Chicago in Chicago, Illinois

Dr. Featherston's primary practice is Rush SurgiCenter - Chicago, at 1725 W Harrison, Chicago, IL 60612. The practice phone is (312) 563-2880.

  • Rush SurgiCenter - Chicago
    1725 W Harrison, Chicago, IL 60612Phone(312) 563-2880

Source: Dmand AI Affiliation Data

Dr. Marilyn Featherston is affiliated with 3 sites of care and 2 medical groups

Dr. Featherston's primary practice is Rush SurgiCenter - Chicago in Chicago, Illinois. The medical group on file is Rush University Internists. Dmand AI also links Dr. Featherston to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Featherston

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Marilyn Featherston's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Featherston practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Rush SurgiCenter - ChicagoAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Featherston practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Marilyn Featherston is one of 21 developmental - behavioral pediatrics physicians in Illinois

Developmental - behavioral pediatrics is Dr. Featherston's primary specialty in the NPI Registry, under taxonomy code 2080P0006X. Dmand AI has Dr. Featherston's licenses on file in 2 states: Illinois and Pennsylvania.

Specialties and state licenses

  • Developmental - behavioral pediatrics, IllinoisPrimaryLicense 125-065670 · taxonomy 2080P0006X
  • Pennsylvania licenseLicense OT017636

Developmental - behavioral pediatrics physicians near Dr. Featherston

Counts of developmental - behavioral pediatrics physicians with a Dmand AI profile, by place and practice. Each opens the list.

21developmental - behavioral pediatrics physicians in Illinois
7developmental - behavioral pediatrics physicians in Chicago

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Marilyn Featherston's patients have a median age of 8

Across all payers, Dmand AI patient panel data puts Dr. Featherston's median patient age at 8, with 26% women.

Dr. Featherston's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 8

Patient panel by sex, all payers

  • Women26%
  • Men74%

Source: Dmand AI Patient Panel Data

Dr. Marilyn Featherston has 1 publication on record

Dmand AI links 1 paper to Dr. Featherston.

Papers1

Recent publications by Dr. Featherston

See all 1 publications and co-authors

See who Dr. Featherston researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Featherston works with, so you can find a warm path to the right developmental - behavioral pediatrics physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Dr. Marilyn Featherston's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Marilyn Featherston

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Marilyn Featherston's NPI number?

Dr. Marilyn Featherston's NPI number is 1912312547. It was assigned on June 23, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Marilyn Featherston?

Dr. Marilyn Featherston is a developmental - behavioral pediatrics physician in Chicago, Illinois. The primary specialty in the NPI Registry is Developmental - Behavioral Pediatrics Physician (taxonomy code 2080P0006X).

Where does Dr. Marilyn Featherston practice?

Dr. Featherston practices at 1725 W Harrison, Chicago, IL 60612. Dr. Featherston's primary practice is Rush SurgiCenter - Chicago in Chicago, Illinois. Dmand AI also links Dr. Featherston to 2 group practices and clinics and 1 medical group.

What is Dr. Marilyn Featherston's office phone number?

The practice phone on file for Dr. Featherston is (312) 563-2880.

What is Dr. Marilyn Featherston's medical license number?

Dr. Featherston holds Illinois license 036.152651, one of the licenses on file in 2 states.

Which states has Dr. Marilyn Featherston been licensed in?

Dmand AI has state licenses on file for Dr. Featherston in Illinois and Pennsylvania.

What medical group is Dr. Marilyn Featherston part of?

Dr. Featherston is linked to Rush University Internists. Dmand AI links Dr. Featherston to 1 more medical group.

How long has Dr. Marilyn Featherston been practicing?

Dr. Featherston's NPI was assigned in 2014.

Does Dr. Marilyn Featherston do research?

Dmand AI links 1 publication to Dr. Featherston.

Selling to developmental - behavioral pediatrics practices?

See developmental - behavioral pediatrics physicians in Illinois by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)