NPI age
17 years
Enumerated 2009-02-20
● Active Type 2 · Organization
Subpart
Harris County Hospital District
Harris County Hospital District is 1 of 1647 clinic/center organizations in Texas.
Primary specialty
Clinic/Center
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Nikitin
Evp, Cfo
Last NPPES update
2024-09-04
Source: monthly bulk 2026-05
How this organization compares
Across 1647 active clinic/center providers in Texas.
NPI age
17 years
≈ at median (16 yr)
Practice locations
1
0 secondary on file
Subspecialties
1
In the 6% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-02Enumerated in NPPES
2009
2026
Where they practice
Primary practice location
5550 Kelley St, 3rd Floor
Houston, TX 770261818
Mailing address
4800 Fournace Pl Ste 600w
Bellaire, TX 774012324
Authorized official
Victoria Nikitin
Evp, Cfo
📞 3464260462
Individual providers at this organization
8 individual providers on file at this primary practice address.
- Carlos Dumas, MD Family Medicine NPI 1457386336
- Shayna Kirschner General Practice NPI 1790369049
- Joshua Li, MD Family Medicine NPI 1649808122
- Ragavan Mahadevan, MD Psychiatry & Neurology NPI 1194955542
- Muhammad-Rizwan Raja, NP Nurse Practitioner NPI 1255637757
- Rocio Roman, M.D. Family Medicine NPI 1205861911
- Joaquin Villegas Inurrigarro, MD, MPH Family Medicine NPI 1356802110
- Alexander Wetzig, MD Orthopaedic Surgery NPI 1932763448
Specialties
-
Clinic/Center PrimaryDefinition to come...
-
Clinic/CenterAn abortion/family planning facility where services are provided at a fixed specific location. An Ambulatory Family Planning Facility does not provide overnight accommodations. The following procedures may be performed at an Ambulatory...
Other names on file (2)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Ambulatory Surgery Center at LBJ
-
Ambulatory Surgery Center at LBJ
Practice context
Multi-provider organization. 8 individual providers on file at this primary address.
Subpart of Harris County Hospital District.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.