NPI age
19 years
Enumerated 2006-10-04
● Active
Type 1 · Individual
Elmer B Santos, MD
Santos is 1 of 19 nuclear medicine providers in Houston and 1 of 56 in Texas.
Primary specialty
Nuclear Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-08-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 56 active nuclear medicine providers in Texas.
NPI age
19 years
≈ at median (19 yr)
State licenses
1 state
21% of peers hold multiple states
Subspecialties
0
51% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
1515 Holcombe Blvd
Houston, TX 770304000
Mailing address
Po Box 4439
Houston, TX 772104439
Specialties
-
Nuclear Medicine PrimaryA nuclear medicine specialist employs the properties of radioactive atoms and molecules in the diagnosis and treatment of disease and in research. Radiation detection and imaging instrument systems are used to detect disease as it...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 345972901 |
Practice context
Part of a multi-provider practice. 3675 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.