JOHN A CHAUCER CRNA
NPI 1366688285
Nurse Anesthetist, Certified Registered in Dallas, TX
About John A Chaucer Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN A CHAUCER CRNA (NPI 1366688285) is an individual nurse anesthetist, certified registered in Dallas, Texas, licensed in Texas (709225) and active in the NPI registry since December 2008. He is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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
John A Chaucer Crna 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 Reassignment
Medicare enrollment records show John Chaucer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 39 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75240 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.
DALLAS, TX 75240
DALLAS, TX 75240
DALLAS, TX 75240
DALLAS, TX 75240
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 John Chaucer's NPI number?
The NPI number for John Chaucer is 1366688285. It was assigned to this individual provider in the NPPES registry on December 23, 2008.
Where is John Chaucer located?
John Chaucer practices at 6606 Lyndon B Johnson Fwy Ste 200, Dallas, TX 75240. The listed phone number is (972) 715-5000.
What is John Chaucer's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is John Chaucer enrolled in Medicare?
Yes. John Chaucer 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 organization bills Medicare for John Chaucer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Chaucer reassigns Medicare benefits to Trident Anesthesia LLC (Fort Worth, TX). 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 John Chaucer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Chaucer accept?
Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list John Chaucer 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 John Chaucer was last updated on June 23, 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.
# John A Chaucer, CRNA · NPI 1366688285
Nurse Anesthetist, Certified Registered physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since December 23, 2008.
## Identity
- **NPI:** 1366688285 (Entity type: Individual)
- **Enumerated:** December 23, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 709225 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6606 LYNDON B JOHNSON FWY STE 200, Dallas, TX 75240-6524
- **Phone:** (972) 715-5000 · **Fax:** (972) 715-9976
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Trident Anesthesia LLC (NPI 1699218149, Fort Worth, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 23, 2020
- **Other identifiers:** Other 89694U (TX); Other 709225 (TX); Other P00679407 (TX); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1366688285) · Data from the CMS NPPES public registry.