NPI age
5 years
Enumerated 2020-11-19
● Active
Type 1 · Individual
Zachary Oltman, PA-C
Oltman is 1 of 7 physician assistant providers in Missouri City and 1 of 11022 in Texas.
Primary specialty
Physician Assistant
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-12-28
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 11022 active physician assistant providers in Texas.
NPI age
5 years
↓ 5 yr below median (10 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2020 → 2026
2020-11Enumerated in NPPES
2020
2026
Where they practice
Practice location
8720 Highway 6 Ste 400
Missouri City, TX 774597108
Mailing address
5718 Westheimer Rd Ste 1800
Houston, TX 770575773
Additional practice locations
1 secondary location on file with NPPES.
Location 2
6131 Dryad Dr
Houston, TX 770353930
Specialties
-
Physician Assistant PrimaryA physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
Practice context
Part of a multi-provider practice. 5 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.