NPI age
19 years
Enumerated 2006-07-27
● Active
Type 1 · Individual
DR. Orin L. Hall, M.D.
Hall is 1 of 41 preventive medicine providers in Houston and 1 of 204 in Texas.
Primary specialty
Preventive Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-12-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 204 active preventive medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
1
In the 35% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
10425 Huffmeister Rd Ste 320
Houston, TX 770653429
Mailing address
11800 Fm 1960 Rd W
Houston, TX 770653840
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
9645 Barker Cypress Rd Ste 110
Cypress, TX 774335292
Location 3
22485 Tomball Pkwy Ste 2100
Houston, TX 770701560
Specialties
-
Preventive Medicine PrimaryOccupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures....
-
Preventive MedicinePublic health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with...
Practice context
Part of a multi-provider practice. 36 other active providers share this practice address in NPPES.
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- 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.