NPI age
17 years
Enumerated 2008-07-17
● Active Type 2 · Organization
Esteban N. Berberian, Md, P.A.
Esteban N. Berberian, Md, P.A. is 1 of 12343 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Anderson
Business Administrator
Last NPPES update
2025-12-22
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
17 years
≈ at median (17 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2008 → 2026
2008-07Enumerated in NPPES
2008
2026
Where they practice
Primary practice location
12930 East Fwy
Houston, TX 770155710
Mailing address
Po Box 1939
Channelview, TX 775301939
Authorized official
Tammy Anderson
Business Administrator
📞 2819848799
Individual providers at this organization
7 individual providers on file at this primary practice address.
- Esteban Berberian, M.D. Internal Medicine NPI 1962490052
- Amir Karni, MD Surgery NPI 1316982606
- Barbara Kriner, R.N. Registered Nurse NPI 1952704694
- Erik Mahlstedt, P.A. Physician Assistant NPI 1932456258
- Carol Pachuta, R.N. Registered Nurse NPI 1437552171
- Edward Roberts, M.D. Specialist NPI 1174528848
- Naveed Zafar, M.D. Surgery NPI 1659690196
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 369076001 |
Practice context
Multi-provider organization. 7 individual providers on file at this primary address.
Provyx · Custom healthcare lists
Need all 12343 Internal Medicine providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this organization
- 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.