NPI age
13 years
Enumerated 2013-04-04
● Active
Type 1 · Individual
DR. Alan Matthew Sheydwasser, M.D.
Sheydwasser is 1 of 126 anesthesiology providers in Houston and 1 of 845 in Texas.
Primary specialty
Anesthesiology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-10-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 845 active anesthesiology providers in Texas.
NPI age
13 years
≈ at median (14 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
1
In the 39% of peers with subspecialties
NPI lifetime · 2013 → 2026
2013-04Enumerated in NPPES
2013
2026
Where they practice
Practice location
11811 Fm 1960 Rd W Ste 165
Houston, TX 770653828
Mailing address
11811 Fm 1960 Rd W Ste 165
Houston, TX 770653828
Additional practice locations
1 secondary location on file with NPPES.
Location 2
3009 E Renner Rd Ste 100
Richardson, TX 750823572
Specialties
-
Anesthesiology PrimaryAn anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs...
-
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...
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new anesthesiology 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 →
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