CHELSEA TROTTA
NPI 1346706264
Nurse Anesthetist, Certified Registered in Oakland, CA
About Chelsea Trotta NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSEA TROTTA (NPI 1346706264) is an individual nurse anesthetist, certified registered in Oakland, California, licensed in California (95001062) and active in the NPI registry since February 2019. She is affiliated with Baylor University Medical Center and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Chelsea Trotta 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
5Medicare enrollment records show Chelsea Trotta reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76132
- Reassigned Medicare billing, Texas enrollment
- 22 clinicians in this Medicare group
Irving, TX 75063
- Reassigned Medicare billing, Texas enrollment
- 38 clinicians in this Medicare group
San Antonio, TX 78240
- Reassigned Medicare billing, Texas enrollment
- 116 clinicians in this Medicare group
Lancaster, TX 75146
- Reassigned Medicare billing, Texas enrollment
- 17 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 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 4
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.
Baylor University Medical Center
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94602 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
OAKLAND, CA 94602
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 Chelsea Trotta's NPI number?
The NPI number for Chelsea Trotta is 1346706264. It was assigned to this individual provider in the NPPES registry on February 15, 2019.
Where is Chelsea Trotta located?
Chelsea Trotta practices at 1411 E 31st St, Oakland, CA 94602. The listed phone number is (510) 437-4800.
What is Chelsea Trotta's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Chelsea Trotta enrolled in Medicare?
Yes. Chelsea Trotta 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 Chelsea Trotta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Trotta reassigns Medicare benefits to 5 organizations: Accord Anesthesia PLLC (Fort Worth, TX), General Anesthesia Services, PLLC (Irving, TX), Texas Anesthesia Team PLLC (San Antonio, TX), Morningstar Anesthesia Professionals (Lancaster, TX) and U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX). 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 Chelsea Trotta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chelsea Trotta accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Chelsea Trotta 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 Chelsea Trotta affiliated with any hospitals?
According to CMS data, Chelsea Trotta is affiliated with Baylor University Medical Center.
When was this NPI record last updated?
The NPPES record for Chelsea Trotta was last updated on February 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Chelsea Trotta · NPI 1346706264
Nurse Anesthetist, Certified Registered physician in Oakland, California. Individual provider, active in the CMS NPPES registry since February 15, 2019.
## Identity
- **NPI:** 1346706264 (Entity type: Individual)
- **Enumerated:** February 15, 2019
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95001062 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1411 E 31ST ST, Oakland, CA 94602-1092
- **Phone:** (510) 437-4800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Accord Anesthesia PLLC (NPI 1366976441, Fort Worth, TX); General Anesthesia Services, PLLC (NPI 1326410978, Irving, TX); Texas Anesthesia Team PLLC (NPI 1467037937, San Antonio, TX); Morningstar Anesthesia Professionals (NPI 1639824246, Lancaster, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** February 15, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1346706264) · Data from the CMS NPPES public registry.