NPI age
20 years
Enumerated 2005-09-13
● Active
Type 1 · Individual
MR. Steven L Clark, MD
Clark is 1 of 100 obstetrics & gynecology providers in Houston and 1 of 350 in Texas.
Primary specialty
Obstetrics & Gynecology
Plus 1 subspecialty
Licensed in
TX, UT
2 states
Status
Active
No deactivations on record
Last NPPES update
2024-08-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 350 active obstetrics & gynecology providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
2 states
Top 72% — 27% of peers are multi-state
Subspecialties
0
56% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-09Enumerated in NPPES
2005
2026
Where they practice
Practice location
6651 Main St
Houston, TX 770302351
Mailing address
1140 E 3900 S, Suite 390
Salt Lake City, UT 841241228
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1140 E 3900 S, Suite 390
Salt Lake City, UT 841241228
Specialties
-
Obstetrics & Gynecology PrimaryAn obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (ID) | M-9194 | MEDICAL LICENSE |
| 01 (UT) | 172793-1205 | MEDICAL LICENSE |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 144 other active providers share this practice address in NPPES.
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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.