STEPHANIE COOPER MD
NPI 1649546847
Anesthesiology in Seattle, WA
About Stephanie Cooper Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE COOPER MD (NPI 1649546847) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD60654889) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Duke Regional Hospital, and is a graduate of University Of Virginia School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stephanie Cooper Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Stephanie Cooper reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mooresville, NC 28117
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 clinicians in this Medicare group
South Boston, VA 24592
- Reassigned Medicare billing, North Carolina enrollment
- 2,797 clinicians in this Medicare group
Durham, NC 27704
- Reassigned Medicare billing, North Carolina enrollment
- 289 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Duke Regional Hospital
Acute Care Hospitals · Durham, NCOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stephanie Cooper's NPI number?
The NPI number for Stephanie Cooper is 1649546847. It was assigned to this individual provider in the NPPES registry on April 2, 2012.
Where is Stephanie Cooper located?
Stephanie Cooper practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (206) 598-4260.
What is Stephanie Cooper's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Stephanie Cooper enrolled in Medicare?
Yes. Stephanie Cooper is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Stephanie Cooper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Cooper reassigns Medicare benefits to 3 organizations: Duke Health Integrated Practice, Inc. (Mooresville, NC), University Of North Carolina At Chapel Hill (South Boston, VA) and Regional Anesthesia, PLLC (Durham, NC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Cooper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Cooper accept?
Health plans from Cigna Healthcare list Stephanie Cooper as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Stephanie Cooper affiliated with any hospitals?
According to CMS data, Stephanie Cooper is affiliated with Duke Regional Hospital.
When was this NPI record last updated?
The NPPES record for Stephanie Cooper was last updated on January 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Stephanie Cooper, MD · NPI 1649546847
Anesthesiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 2, 2012.
## Identity
- **NPI:** 1649546847 (Entity type: Individual)
- **Enumerated:** April 2, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD60654889 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-0001
- **Phone:** (206) 598-4260
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Duke Health Integrated Practice, Inc. (NPI 1760288633, Mooresville, NC); University Of North Carolina At Chapel Hill (NPI 1407308703, South Boston, VA); Regional Anesthesia, PLLC (NPI 1952486946, Durham, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** January 29, 2020
- **Other identifiers:** Medicaid 1649546847 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1649546847) · Data from the CMS NPPES public registry.