NPI age
9 years
Enumerated 2016-06-09
● Active
Type 1 · Individual
Stephanie F Regenhardt, MD,PHD
Regenhardt is 1 of 81 pain medicine providers in Houston and 1 of 803 in Texas.
Primary specialty
Pain Medicine
Plus 3 subspecialties
Licensed in
TX, MA
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-01-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 803 active pain medicine providers in Texas.
NPI age
9 years
↓ 3 yr below median (12 yr)
State licenses
2 states
Top 93% — 6% of peers are multi-state
Subspecialties
1
In the 56% of peers with subspecialties
NPI lifetime · 2016 → 2026
2016-06Enumerated in NPPES
2016
2026
Where they practice
Practice location
929 Gessner Rd Ste 2410
Houston, TX 770242584
Mailing address
6400 Fannin St Ste 2070
Houston, TX 770301541
Additional practice locations
1 secondary location on file with NPPES.
Location 2
23960 Katy Fwy Ste 450
Katy, TX 774940895
Specialties
-
Pain Medicine PrimaryInterventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and...
-
Emergency MedicineAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Practice context
Part of a multi-provider practice. 3 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new pain medicine provider has been added in Houston in the last 180 days.
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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.