NPI age
16 years
Enumerated 2009-06-03
● Active
Type 1 · Individual
DR. Preston Wayne Shumway, DO
Shumway is 1 of 92 emergency medicine providers in Tyler and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Plus 2 subspecialties
Licensed in
TX, MI
2 states
Status
Active
No deactivations on record
Last NPPES update
2014-10-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
16 years
≈ at median (15 yr)
State licenses
2 states
Top 82% — 17% of peers are multi-state
Subspecialties
1
In the 43% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Practice location
800 E Dawson St
Tyler, TX 757012036
Mailing address
Po Box 841656
Dallas, TX 752841656
Specialties
-
Emergency Medicine PrimaryAn 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....
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 750818167015 | TRICARE |
| 05 (TX) | 304874601 | |
| 01 (TX) | 75-2616977-028 | TRICARE |
| 01 (TX) | 750818167048 | TRICARE |
| 01 (TX) | 8DU721 | BCBS |
| 01 (TX) | 8X8166 | BCBS |
| 01 (TX) | P01081613 | RAIL ROAD |
| 05 (TX) | 304874603 | |
| 01 (TX) | 750818167022 | TRICARE |
| 01 (TX) | 751976930022 | TRICARE |
| 01 (TX) | P01081147 | RAIL ROAD |
| 01 (TX) | 750818167044 | TRICARE |
| 01 (TX) | 75-2616977-001 | TRICARE |
| 01 (TX) | 75-2616977-002 | TRICARE |
| 01 (TX) | P01304487 | RAIL ROAD |
| 05 (TX) | 304874602 | |
| 05 (TX) | 304874604 | |
| 01 (TX) | 751976930005 | TRICARE |
| 01 (TX) | 8DD750 | BCBS |
| 01 (TX) | 8DD753 | BCBS |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 321 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.