Shaina Eileen Mariah Peck, AGACNP-BC
- Hospital affiliations
- 2
- Industry payments
- $393
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 450 West Highway 22, Barrington, IL 60010
- Practice phone
- Call (847) 381-9600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Shaina Peck'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.
Shaina Eileen Mariah Peck is an acute care nurse practitioner in Barrington, Illinois
Shaina Peck practices at Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health.
Shaina Peck's NPI, 1700763141, was assigned on August 18, 2025. Shaina Peck holds Illinois license 209.032999.
- NPI
- 1700763141NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183129117
- NPI enumeration date
- August 18, 2025
- NPI status
- Active
- Practice phone
- (847) 381-9600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Shaina Eileen Mariah Peck practices at Advocate Good Shepherd Hospital in Barrington, Illinois
Shaina Peck's primary practice is Advocate Good Shepherd Hospital, at 450 West Highway 22, Barrington, IL 60010 in Lake County. The practice phone is (847) 381-9600.
- Advocate Good Shepherd Hospital450 West Highway 22, Barrington, IL 60010 · Lake CountyPhone(847) 381-9600
Source: Dmand AI Affiliation Data
Shaina Eileen Mariah Peck is affiliated with 3 sites of care and 1 medical group
Shaina Peck's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Shaina Peck is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is The Illinois Center for Digestive and Liver Health. Dmand AI also links Shaina Peck to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Shaina Eileen Mariah Peck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shaina Peck practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Good Shepherd Hospital | Available with a free account |
| +2 more affiliated sites | 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Shaina Eileen Mariah Peck is one of 599 acute care nurse practitioners in Illinois
Acute care is Shaina Peck's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Shaina Peck is licensed in Illinois.
Specialties and state licenses
- Acute care nurse practitioner, IllinoisPrimary
Acute care nurse practitioners near Shaina Peck
Counts of acute care nurse practitioners 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
Shaina Eileen Mariah Peck's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Shaina Peck's median patient age at 55, with 67% women.
Shaina Peck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Shaina Eileen Mariah Peck received $393 in industry payments in 2025
CMS Open Payments shows 12 general payments to Shaina Peck from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Madrigal Pharmaceuticals paid the most, $126.
Companies that paid Shaina Peck 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 Shaina Eileen Mariah Peck'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 |
| 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 Shaina Eileen Mariah Peck
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shaina Eileen Mariah Peck's NPI number?
Shaina Eileen Mariah Peck's NPI number is 1700763141. It was assigned on August 18, 2025, and it is active in the NPI Registry.
What does Shaina Eileen Mariah Peck specialize in?
Shaina Eileen Mariah Peck is an acute care nurse practitioner in Barrington, Illinois. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Shaina Eileen Mariah Peck practice?
Shaina Peck practices at 450 West Highway 22, Barrington, IL 60010. Shaina Peck's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Dmand AI also links Shaina Peck to 1 group practice or clinic.
What is Shaina Eileen Mariah Peck's office phone number?
The practice phone on file for Shaina Peck is (847) 381-9600.
What is Shaina Eileen Mariah Peck's medical license number?
Shaina Peck holds Illinois license 209.032999.
Which hospitals is Shaina Eileen Mariah Peck affiliated with?
Shaina Peck practices at Advocate Good Shepherd Hospital in Barrington, Illinois. Shaina Peck is also affiliated with Northwestern Medicine Central DuPage Hospital.
What medical group is Shaina Eileen Mariah Peck part of?
Shaina Peck is linked to The Illinois Center for Digestive and Liver Health.
Has Shaina Eileen Mariah Peck received payments from drug or device companies?
CMS Open Payments shows $393 in general payments to Shaina Peck from 7 companies from 2025 to 2025. The largest total came from Madrigal Pharmaceuticals.
How long has Shaina Eileen Mariah Peck been practicing?
Shaina Peck graduated from medical school in 2024, 2 years ago.
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