CITY OF HOUSTON
NPI 1124612718
Dietitian, Registered in Houston, TX
About City Of Houston NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CITY OF HOUSTON (NPI 1124612718), doing business as Houston Health Department, is a healthcare organization registered as a dietitian, registered in Houston, Texas and active in the NPI registry since February 2021. The organization lists Theresa Tran Carapucci, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
City Of Houston is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
16Medicare enrollment records show 16 clinicians reassign Medicare billing to City Of Houston, which bills Medicare for the services they deliver. Of these, 6 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (16)
Houston, TX 77054
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 City Of Houston's NPI number?
The NPI number for City Of Houston is 1124612718. It was assigned to this organization in the NPPES registry on February 24, 2021. The provider is doing business as Houston Health Department.
Where is City Of Houston located?
City Of Houston is located at 6402 Market St, Houston, TX 77020. The listed phone number is (832) 393-4055.
What is City Of Houston's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is City Of Houston enrolled in Medicare?
Yes. City Of Houston is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through City Of Houston?
According to the CMS Revalidation Reassignment List (October 2026 release), 16 clinicians in 4 Medicare specialties reassign their Medicare billing to City Of Houston. A 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 the clinician's services. The largest specialties are Nurse Practitioner (12), Emergency Medicine (2) and Internal Medicine (1). Of these, 6 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for City Of Houston was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# City Of Houston · NPI 1124612718
Dietitian, Registered organization in Houston, Texas. Organization record, active in the CMS NPPES registry since February 24, 2021.
## Identity
- **NPI:** 1124612718 (Entity type: Organization)
- **Enumerated:** February 24, 2021
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **Also known as:** Houston Health Department (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Theresa Tran Carapucci, DIRECTOR
## Practice location
- **Address:** 6402 MARKET ST, Houston, TX 77020-6840
- **Phone:** (832) 393-4055
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 16 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (12), Emergency Medicine (2), Internal Medicine (1); 6 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1124612718) · Data from the CMS NPPES public registry.