Mark Brian Langgut, PhD
- Affiliated sites
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1919 Midwest Rd - Suite 100, Oak Brook, IL 60523
- Practice phone
- Call (312) 288-6420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pinnacle Fertility - Oak Brook
Clinical Lab - Full Service · Oak Brook, Illinois
Find Mark Langgut'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.
Mark Brian Langgut is a psychologist in Oak Brook, Illinois
Mark Langgut practices at Pinnacle Fertility - Oak Brook in Oak Brook, Illinois.
Mark Langgut's NPI, 1174610893, was assigned on October 6, 2006. Mark Langgut holds Illinois license 071-003953.
- NPI
- 1174610893NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325093073
- NPI enumeration date
- October 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 288-6420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Brian Langgut practices at Pinnacle Fertility - Oak Brook in Oak Brook, Illinois
Mark Langgut's primary practice is Pinnacle Fertility - Oak Brook, at 1919 Midwest Rd - Suite 100, Oak Brook, IL 60523. The practice phone is (312) 288-6420.
- Pinnacle Fertility - Oak Brook1919 Midwest Rd - Suite 100, Oak Brook, IL 60523Phone(312) 288-6420
Source: Dmand AI Affiliation Data
Mark Brian Langgut is affiliated with 2 sites of care
Mark Langgut's primary practice is Pinnacle Fertility - Oak Brook in Oak Brook, Illinois. Dmand AI also links Mark Langgut to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Brian Langgut's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Langgut practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pinnacle Fertility - Oak Brook | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Brian Langgut is one of 308 psychologists in Illinois
Psychologist is Mark Langgut's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Mark Langgut is licensed in Illinois.
Specialties and state licenses
- Psychologist, IllinoisPrimary
Psychologists near Mark Langgut
Counts of psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mark Brian Langgut's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Mark Langgut's median patient age at 49, with 13% women.
Mark Langgut's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women13%
- Men88%
Source: Dmand AI Patient Panel Data
How Mark Brian Langgut takes part in Medicare
Mark Langgut accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Mark Brian Langgut's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mark Brian Langgut
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Brian Langgut's NPI number?
Mark Brian Langgut's NPI number is 1174610893. It was assigned on October 6, 2006, and it is active in the NPI Registry.
What does Mark Brian Langgut specialize in?
Mark Brian Langgut is a psychologist in Oak Brook, Illinois. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Mark Brian Langgut practice?
Mark Langgut practices at 1919 Midwest Rd - Suite 100, Oak Brook, IL 60523. Mark Langgut's primary practice is Pinnacle Fertility - Oak Brook in Oak Brook, Illinois. Dmand AI also links Mark Langgut to 1 physician office.
What is Mark Brian Langgut's office phone number?
The practice phone on file for Mark Langgut is (312) 288-6420.
What is Mark Brian Langgut's medical license number?
Mark Langgut holds Illinois license 071-003953.
Does Mark Brian Langgut accept Medicare?
Yes. CMS lists Mark Langgut as accepting Medicare assignment.
How long has Mark Brian Langgut been practicing?
Mark Langgut graduated from medical school in 1986, 40 years ago.
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