DR. ZEENIA CYRUS BILLIMORIA M.D.
NPI 1265662191
Pediatrics - Neonatal-Perinatal Medicine in Seattle, WA
About Dr. Zeenia Cyrus Billimoria M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZEENIA CYRUS BILLIMORIA M.D. (NPI 1265662191) is an individual neonatal-perinatal medicine provider in Seattle, Washington, licensed in Washington (MD60562925) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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)
Dr. Zeenia Cyrus Billimoria M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Zeenia Billimoria reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
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
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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.
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 Zeenia Billimoria's NPI number?
The NPI number for Zeenia Billimoria is 1265662191. It was assigned to this individual provider in the NPPES registry on July 27, 2009.
Where is Zeenia Billimoria located?
Zeenia Billimoria practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (206) 987-2000.
What is Zeenia Billimoria's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Zeenia Billimoria enrolled in Medicare?
Yes. Zeenia Billimoria is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Zeenia Billimoria's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zeenia Billimoria reassigns Medicare benefits to 2 organizations: Association Of Chmc And University Physicians (Seattle, WA) and The Association Of University Physicians (Seattle, WA). 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 Zeenia Billimoria's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zeenia Billimoria accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Zeenia Billimoria 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 Zeenia Billimoria was last updated on September 13, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Zeenia Cyrus Billimoria, M.D. · NPI 1265662191
Neonatal-Perinatal Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since July 27, 2009.
## Identity
- **NPI:** 1265662191 (Entity type: Individual)
- **Enumerated:** July 27, 2009
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** MD60562925 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4800 SAND POINT WAY NE, Seattle, WA 98105-3901
- **Phone:** (206) 987-2000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Association Of Chmc And University Physicians (NPI 1649497827, Seattle, WA); The Association Of University Physicians (NPI 1023041159, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 13, 2015
- **Other identifiers:** Medicare PIN IN PROCESS; Medicaid 1265662191 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1265662191) · Data from the CMS NPPES public registry.