NPI age
21 years
Enumerated 2005-05-24
● Active
Type 1 · Individual
DR. Harold Morris Block JR., M.D.
Block is 1 of 47 general practice providers in El Paso and 1 of 2087 in Texas.
Primary specialty
General Practice
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-02-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2087 active general practice providers in Texas.
NPI age
21 years
↑ 11 yr above median (10 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-05Enumerated in NPPES
2005
2026
Where they practice
Practice location
2126 Montana Ave
El Paso, TX 79903
Mailing address
2126 Montana Ave.
El Paso, TX 79903
Specialties
-
General Practice PrimaryA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 127094401 | |
| 05 (TX) | 127094405 |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 2087 General Practice 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 provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.