NPI age
10 years
Enumerated 2016-05-12
● Active
Type 1 · Individual
Peter Sullivan, D.O.
Sullivan is 1 of 207 urology providers in Houston and 1 of 1194 in Texas.
Primary specialty
Urology
Plus 2 subspecialties
Licensed in
KS
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-04-23
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
10 years
↓ 9 yr below median (19 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
2
In the 22% of peers with subspecialties
NPI lifetime · 2016 → 2026
2016-05Enumerated in NPPES
2016
2026
Where they practice
Practice location
6410 Fannin St Ste 420
Houston, TX 770303007
Mailing address
Kumc 3901 Rainbow Blvd MS 1034
Kansas City, KS 661600001
Additional practice locations
1 secondary location on file with NPPES.
Location 2
Kumc 3901 Rainbow Blvd MS 1034
Kansas City, KS 661600001
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...
-
AnesthesiologyAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Practice context
Part of a multi-provider practice. 8 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.