MS. JESSICA WARNER-GRANT MD, PHD
NPI 1689949943
Hospitalist in Seattle, WA
About Ms. Jessica Warner-grant Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JESSICA WARNER-GRANT MD, PHD (NPI 1689949943) is an individual hospitalist provider in Seattle, Washington, licensed in Washington (MD60555192) and active in the NPI registry since March 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Jessica Warner-grant Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jessica Warner-grant reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98105
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other 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 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
SEATTLE, WA 98105
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 Jessica Warner-grant's NPI number?
The NPI number for Jessica Warner-grant is 1689949943. It was assigned to this individual provider in the NPPES registry on March 19, 2012.
Where is Jessica Warner-grant located?
Jessica Warner-grant practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (206) 987-2206.
What is Jessica Warner-grant's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Jessica Warner-grant enrolled in Medicare?
Yes. Jessica Warner-grant is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jessica Warner-grant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Warner-grant reassigns Medicare benefits to Association Of Chmc And University Physicians (Seattle, WA). The 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 Jessica Warner-grant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Warner-grant accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jessica Warner-grant 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.
When was this NPI record last updated?
The NPPES record for Jessica Warner-grant was last updated on May 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ms. Jessica Warner-Grant, MD, PHD · NPI 1689949943
Hospitalist physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 19, 2012.
## Identity
- **NPI:** 1689949943 (Entity type: Individual)
- **Enumerated:** March 19, 2012
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD60555192 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4800 SAND POINT WAY NE, Seattle, WA 98105
- **Phone:** (206) 987-2206
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Association Of Chmc And University Physicians (NPI 1649497827, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 29, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1689949943) · Data from the CMS NPPES public registry.