Siena I. Cook, CRNP
- Hospital affiliations
- 1
- Industry payments
- $223
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 2 Hot Metal St, Pittsburgh, PA 15203
- Practice phone
- Call (814) 877-8140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Regional Health Services Inc
Pittsburgh, Pennsylvania
Find Siena Cook'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.
Siena I. Cook is a nurse practitioner in Pittsburgh, Pennsylvania
Siena Cook practices at Regional Health Services Inc in Pittsburgh, Pennsylvania.
Siena Cook's NPI, 1003618802, was assigned on March 25, 2025. Siena Cook holds Pennsylvania license SP032508.
- NPI
- 1003618802NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709301351
- NPI enumeration date
- March 25, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (814) 877-8140
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Siena I. Cook practices at Regional Health Services Inc in Pittsburgh, Pennsylvania
Siena Cook's primary practice is Regional Health Services Inc, at 2 Hot Metal St, Pittsburgh, PA 15203 in Allegheny County. The practice phone is (814) 877-8140.
- Regional Health Services Inc2 Hot Metal St, Pittsburgh, PA 15203 · Allegheny CountyPhone(814) 877-8140
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Siena I. Cook is affiliated with 3 sites of care and 1 medical group
Siena Cook's primary practice is Regional Health Services Inc in Pittsburgh, Pennsylvania. Siena Cook is also affiliated with Meadville Medical Center. The medical group on file is UPMC Hamot. Dmand AI also links Siena Cook 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 Siena I. Cook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Siena Cook practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Health Services Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Siena I. Cook is one of 2,845 nurse practitioners in Pennsylvania
Nurse practitioner is Siena Cook's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Siena Cook is licensed in Pennsylvania.
Specialties and state licenses
- Nurse practitioner, PennsylvaniaPrimary
Nurse practitioners near Siena Cook
Counts of 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
Siena I. Cook's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Siena Cook's median patient age at 68, with 46% women.
Siena Cook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Siena I. Cook offers telehealth to Medicare patients
Siena Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Siena Cook as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Siena I. Cook received $223 in industry payments in 2025
CMS Open Payments shows 11 general payments to Siena Cook from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Philips Electronics North America Corporation paid the most, $43.
Companies that paid Siena Cook 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 Siena I. Cook'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 Siena I. Cook
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Siena I. Cook's NPI number?
Siena I. Cook's NPI number is 1003618802. It was assigned on March 25, 2025, and it is active in the NPI Registry.
What does Siena I. Cook specialize in?
Siena I. Cook is a nurse practitioner in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Siena I. Cook practice?
Siena Cook practices at 2 Hot Metal St, Pittsburgh, PA 15203. Siena Cook's primary practice is Regional Health Services Inc in Pittsburgh, Pennsylvania. Dmand AI also links Siena Cook to 1 group practice or clinic.
What is Siena I. Cook's office phone number?
The practice phone on file for Siena Cook is (814) 877-8140.
What is Siena I. Cook's medical license number?
Siena Cook holds Pennsylvania license SP032508.
Which hospitals is Siena I. Cook affiliated with?
Siena Cook is affiliated with Meadville Medical Center.
What medical group is Siena I. Cook part of?
Siena Cook is linked to UPMC Hamot.
Does Siena I. Cook accept Medicare?
Yes. CMS lists Siena Cook as accepting Medicare assignment.
Does Siena I. Cook offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Siena Cook as offering telehealth services.
Has Siena I. Cook received payments from drug or device companies?
CMS Open Payments shows $223 in general payments to Siena Cook from 8 companies from 2025 to 2025. The largest total came from Philips Electronics North America Corporation.
How long has Siena I. Cook been practicing?
Siena Cook graduated from medical school in 2024, 2 years ago.
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