Dr. Walker Asprey, MD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Asprey'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.
Dr. Walker Asprey is an anesthesiologist in Chicago, Illinois
Dr. Asprey practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Asprey's NPI, 1124653266, was assigned on March 9, 2020. Dr. Asprey holds Illinois license 036174848.
- NPI
- 1124653266NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719497767
- NPI enumeration date
- March 9, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Walker Asprey practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Asprey's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Walker Asprey is affiliated with 1 site of care and 1 medical group
Dr. Asprey's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Walker Asprey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Asprey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Walker Asprey is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Asprey's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Asprey is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Dr. Asprey
Counts of anesthesiologists 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
Dr. Walker Asprey's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Asprey's median patient age at 58, with 59% women.
Dr. Asprey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women59%
- Men39%
Source: Dmand AI Patient Panel Data
How Dr. Walker Asprey takes part in Medicare
Dr. Asprey 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 Dr. Walker Asprey'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 Dr. Walker Asprey
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. Walker Asprey's NPI number?
Dr. Walker Asprey's NPI number is 1124653266. It was assigned on March 9, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Walker Asprey?
Dr. Walker Asprey is an anesthesiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Walker Asprey practice?
Dr. Asprey practices at 251 E Huron St, Chicago, IL 60611. Dr. Asprey's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
What is Dr. Walker Asprey's office phone number?
The practice phone on file for Dr. Asprey is (312) 926-2000.
What is Dr. Walker Asprey's medical license number?
Dr. Asprey holds Illinois license 036174848.
Which hospitals is Dr. Walker Asprey affiliated with?
Dr. Asprey practices at Northwestern Memorial Hospital in Chicago, Illinois.
What medical group is Dr. Walker Asprey part of?
Dr. Asprey is linked to Northwestern Medical Faculty Foundation.
Does Dr. Walker Asprey accept Medicare?
Yes. CMS lists Dr. Asprey as accepting Medicare assignment.
How long has Dr. Walker Asprey been practicing?
Dr. Asprey graduated from medical school in 2021, 5 years ago.
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