NPI age
20 years
Enumerated 2005-08-02
● Active
Type 1 · Individual
DR. Edward William Leahey, MD
Leahey is 1 of 10 internal medicine providers in Baytown and 1 of 2301 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-07-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2301 active internal medicine providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
2
In the 37% of peers with subspecialties
NPI lifetime · 2005 → 2026
2005-08Enumerated in NPPES
2005
2026
Where they practice
Practice location
4201 Garth Rd, 100
Baytown, TX 775213167
Mailing address
4201 Garth Rd Ste 100
Baytown, TX 775213154
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
-
Internal MedicineAn area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
-
Nuclear MedicineA nuclear medicine physician who specializes in nuclear cardiology.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 2832697 | CIGNA |
| 01 (TX) | 009337 | MEDICARE GROU |
| 01 (TX) | 0095PV | BC/BS |
| 01 (TX) | 10014586 | AMERIGROUP |
| 01 (TX) | 9567607 | GHI |
| 01 (TX) | DF1985 | MEDICARE RR |
| 01 (TX) | 00542 | AETNA PPO |
| 05 (TX) | 133830308 | |
| 05 (TX) | 180530102 | |
| 01 (TX) | 4080535 | AETNA HMO |
| 01 (TX) | 8AG820 | BC/BS |
Practice context
Part of a multi-provider practice. 33 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 2301 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 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.