NPI age
17 years
Enumerated 2009-04-28
● Active
Type 1 · Individual
DR. Gregory Charles Lieser, M.D.
Lieser is 1 of 3 urology providers in Garland and 1 of 1194 in Texas.
Primary specialty
Urology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-06-07
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1194 active urology providers in Texas.
NPI age
17 years
↓ 2 yr below median (19 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
22% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-04Enumerated in NPPES
2009
2026
Where they practice
Practice location
6460 Naaman Forest Blvd
Garland, TX 750445601
Mailing address
3600 Gaston Ave, Suite 1205
Dallas, TX 752461800
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
2821 E President George Bush Hwy, Suite 300
Richardson, TX 750824266
Location 3
890 Rockwall Pkwy Ste 110
Rockwall, TX 750326871
Specialties
-
Urology PrimaryA urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 348171501 | |
| 05 (TX) | 348171502 |
Practice context
Solo or small practice. No 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.
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