DONALD TAN MD
NPI 1659900454
Otolaryngology - Otology & Neurotology in Aurora, CO
About Donald Tan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DONALD TAN MD (NPI 1659900454) is an individual otology & neurotology provider in Aurora, Colorado, licensed in Colorado (DR.0076983) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Parkland Health & Hospital System, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Donald Tan 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parkland Health & Hospital System
Acute Care Hospitals · Dallas, TXUt Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AURORA, CO 80045
AURORA, CO 80045
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 Donald Tan's NPI number?
The NPI number for Donald Tan is 1659900454. It was assigned to this individual provider in the NPPES registry on April 3, 2020.
Where is Donald Tan located?
Donald Tan practices at 1635 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Donald Tan's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Otology & Neurotology, with taxonomy code 207YX0901X.
Is Donald Tan enrolled in Medicare?
Yes. Donald Tan 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.
What insurance does Donald Tan accept?
Health plans from Blue Cross and Blue Shield of Texas list Donald Tan 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 Donald Tan affiliated with any hospitals?
According to CMS data, Donald Tan is affiliated with Parkland Health & Hospital System and Ut Southwestern University Hospital - William P. Clements Jr..
When was this NPI record last updated?
The NPPES record for Donald Tan was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days 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.
# Donald Tan, MD · NPI 1659900454
Otology & Neurotology physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since April 3, 2020.
## Identity
- **NPI:** 1659900454 (Entity type: Individual)
- **Enumerated:** April 3, 2020
- **Primary specialty:** Otolaryngology - Otology & Neurotology · taxonomy 207YX0901X
- **State license:** DR.0076983 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1635 AURORA CT, Aurora, CO 80045-2517
- **Phone:** (720) 848-0000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659900454) · Data from the CMS NPPES public registry.