NPI age
19 years
Enumerated 2006-07-09
● Active
Type 1 · Individual
Kristina Peterson Marsack, P.A.
Marsack is 1 of 262 physician assistant providers in Houston and 1 of 2220 in Texas.
Primary specialty
Physician Assistant
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2011-08-24
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2220 active physician assistant providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
20% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
1977 Butler Blvd
Houston, TX 770304101
Mailing address
2 Greenway Plz, Suite 900
Houston, TX 770460297
Specialties
-
Physician Assistant PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8N9178 | BCBS |
| 05 (TX) | 187010701 |
Practice context
Part of a multi-provider practice. 68 other active providers share this practice address in NPPES.
Recently enumerated nearby: 3 new physician assistant providers have been added in Houston in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 2220 Physician Assistant 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.