Sydney Stone, PA-C
- Industry payments
- $161
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1710 N Randall Rd, Elgin, IL 60123
- Practice phone
- Call (847) 882-6604
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwest Neurology, Ltd
Elgin, Illinois
Find Sydney Stone'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.
Sydney Stone is a physician assistant in Elgin, Illinois
Sydney Stone practices at Northwest Neurology, Ltd in Elgin, Illinois.
Sydney Stone's NPI, 1588454284, was assigned on May 7, 2025. Sydney Stone holds Illinois license 085.011330.
- NPI
- 1588454284NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890294250
- NPI enumeration date
- May 7, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 882-6604
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sydney Stone practices at Northwest Neurology, Ltd in Elgin, Illinois
Sydney Stone's primary practice is Northwest Neurology, Ltd, at 1710 N Randall Rd, Elgin, IL 60123 in Kane County. The practice phone is (847) 882-6604.
- Northwest Neurology, Ltd1710 N Randall Rd, Elgin, IL 60123 · Kane CountyPhone(847) 882-6604
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sydney Stone is affiliated with 2 sites of care and 1 medical group
Sydney Stone's primary practice is Northwest Neurology, Ltd in Elgin, Illinois. The medical group on file is Northwest Neurology. Dmand AI also links Sydney Stone to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sydney Stone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sydney Stone practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Neurology, Ltd | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Sydney Stone is one of 4,299 physician assistants in Illinois
Physician assistant is Sydney Stone's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sydney Stone is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Sydney Stone
Counts of physician assistants 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
Sydney Stone's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Sydney Stone's median patient age at 70, with 65% women.
Sydney Stone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
How Sydney Stone takes part in Medicare
Sydney Stone 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)
Sydney Stone received $161 in industry payments in 2025
CMS Open Payments shows 3 general payments to Sydney Stone from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $124.
Companies that paid Sydney Stone the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sydney Stone'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Industry payments | Open Payments (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 Sydney Stone
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sydney Stone's NPI number?
Sydney Stone's NPI number is 1588454284. It was assigned on May 7, 2025, and it is active in the NPI Registry.
What does Sydney Stone specialize in?
Sydney Stone is a physician assistant in Elgin, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sydney Stone practice?
Sydney Stone practices at 1710 N Randall Rd, Elgin, IL 60123. Sydney Stone's primary practice is Northwest Neurology, Ltd in Elgin, Illinois. Dmand AI also links Sydney Stone to 1 group practice or clinic.
What is Sydney Stone's office phone number?
The practice phone on file for Sydney Stone is (847) 882-6604.
What is Sydney Stone's medical license number?
Sydney Stone holds Illinois license 085.011330.
What medical group is Sydney Stone part of?
Sydney Stone is linked to Northwest Neurology.
Does Sydney Stone accept Medicare?
Yes. CMS lists Sydney Stone as accepting Medicare assignment.
Has Sydney Stone received payments from drug or device companies?
CMS Open Payments shows $161 in general payments to Sydney Stone from 2 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Sydney Stone been practicing?
Sydney Stone graduated from medical school in 2025, 1 years ago.
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