CHOU-LONG HUANG MD PHD
NPI 1396704425
Internal Medicine - Nephrology in Dallas, TX
About Chou-long Huang Md Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHOU-LONG HUANG MD PHD (NPI 1396704425) is an individual nephrology provider in Dallas, Texas, licensed in Iowa (MD-44623) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and maintains a secondary practice location in Dallas.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Chou-long Huang Md Phd 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 Chou-long Huang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Centerville, IA 52544
- Reassigned Medicare billing, Iowa enrollment
- 2,190 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.
University Of Iowa Hospital & Clinics
Acute Care Hospitals · Iowa City, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 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 75390
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 Chou-long Huang's NPI number?
The NPI number for Chou-long Huang is 1396704425. It was assigned to this individual provider in the NPPES registry on March 18, 2006.
Where is Chou-long Huang located?
Chou-long Huang practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 645-8600.
What is Chou-long Huang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Chou-long Huang enrolled in Medicare?
Yes. Chou-long Huang 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 Chou-long Huang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chou-long Huang reassigns Medicare benefits to State University Of Iowa (Centerville, IA). 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 Chou-long Huang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chou-long Huang accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Blue Cross and Blue Shield of Texas and 3 other insurers list Chou-long Huang 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 Chou-long Huang affiliated with any hospitals?
According to CMS data, Chou-long Huang is affiliated with University Of Iowa Hospital & Clinics.
When was this NPI record last updated?
The NPPES record for Chou-long Huang was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Chou-Long Huang, MD PHD · NPI 1396704425
Nephrology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 18, 2006.
## Identity
- **NPI:** 1396704425 (Entity type: Individual)
- **Enumerated:** March 18, 2006
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** MD-44623 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7208
- **Phone:** (214) 645-8600
## 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:** State University Of Iowa (NPI 1700835865, Centerville, IA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** March 17, 2018
- **Other identifiers:** Medicaid 105933902 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1396704425) · Data from the CMS NPPES public registry.