TAIZOON DHOON MD
NPI 1801187091
Anesthesiology in Orange, CA
About Taizoon Dhoon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAIZOON DHOON MD (NPI 1801187091) is an individual anesthesiology provider in Orange, California, licensed in California (126228) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of University Of Utah School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
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
Taizoon Dhoon Md 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 Taizoon Dhoon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 420 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.
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 Taizoon Dhoon's NPI number?
The NPI number for Taizoon Dhoon is 1801187091. It was assigned to this individual provider in the NPPES registry on April 22, 2011.
Where is Taizoon Dhoon located?
Taizoon Dhoon practices at 333 City Blvd W Ste 2150C, Orange, CA 92868. The listed phone number is (714) 456-5463.
What is Taizoon Dhoon's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Taizoon Dhoon enrolled in Medicare?
Yes. Taizoon Dhoon 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 Taizoon Dhoon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Taizoon Dhoon reassigns Medicare benefits to Regents Of The University Of (Orange, CA). 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 Taizoon Dhoon'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 Taizoon Dhoon was last updated on March 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Taizoon Dhoon, MD · NPI 1801187091
Anesthesiology physician in Orange, California. Individual provider, active in the CMS NPPES registry since April 22, 2011.
## Identity
- **NPI:** 1801187091 (Entity type: Individual)
- **Enumerated:** April 22, 2011
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 126228 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 333 CITY BLVD W STE 2150C, Orange, CA 92868-2903
- **Phone:** (714) 456-5463
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Regents Of The University Of (NPI 1487602546, Orange, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Utah School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** March 18, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1801187091) · Data from the CMS NPPES public registry.