NICOLE WARBURTON CAA
NPI 1487132726
Anesthesiologist Assistant in Washington, DC
About Nicole Warburton Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLE WARBURTON CAA (NPI 1487132726) is an individual anesthesiologist assistant in Washington, District Of Columbia, licensed in District Of Columbia (AA000135) and active in the NPI registry since July 2018. She maintains 2 additional practice locations and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Nicole Warburton Caa 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 Nicole Warburton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 39 clinicians in this Medicare group
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 1,275 clinicians in this Medicare group
Savannah, GA 31404
- Reassigned Medicare billing, Georgia enrollment
- 187 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.
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.
WASHINGTON, DC 20037
WASHINGTON, DC 20037
WASHINGTON, DC 20037
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 Nicole Warburton's NPI number?
The NPI number for Nicole Warburton is 1487132726. It was assigned to this individual provider in the NPPES registry on July 30, 2018.
Where is Nicole Warburton located?
Nicole Warburton practices at 900 23rd St NW, Washington, DC 20037. The listed phone number is (202) 715-4750.
What is Nicole Warburton's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Nicole Warburton enrolled in Medicare?
Yes. Nicole Warburton 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 Nicole Warburton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Warburton reassigns Medicare benefits to 3 organizations: Greater Washington Anesthesia Network PLLC (Washington, DC), Medical Faculty Associates, Inc (Washington, DC) and Anesthesia Consultants Of Savannah, PC (Savannah, GA). 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 Nicole Warburton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Nicole Warburton was last updated on July 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nicole Warburton, CAA · NPI 1487132726
Anesthesiologist Assistant physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since July 30, 2018.
## Identity
- **NPI:** 1487132726 (Entity type: Individual)
- **Enumerated:** July 30, 2018
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** AA000135 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 23RD ST NW, Washington, DC 20037-2342
- **Phone:** (202) 715-4750
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Greater Washington Anesthesia Network PLLC (NPI 1376478099, Washington, DC); Medical Faculty Associates, Inc (NPI 1417990581, Washington, DC); Anesthesia Consultants Of Savannah, PC (NPI 1679774343, Savannah, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 7, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1487132726) · Data from the CMS NPPES public registry.