NPI age
18 years
Enumerated 2007-06-28
● Active
Type 1 · Individual
DR. David Stephen Parish, M.D.
Parish is 1 of 52 radiology providers in Tyler and 1 of 3776 in Texas.
Primary specialty
Radiology
Plus 2 subspecialties
Licensed in
TX, AR, LA
3 states
Status
Active
No deactivations on record
Last NPPES update
2025-03-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 3776 active radiology providers in Texas.
NPI age
18 years
≈ at median (19 yr)
State licenses
3 states
Top 81% — 18% of peers are multi-state
Subspecialties
0
36% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-06Enumerated in NPPES
2007
2026
Where they practice
Practice location
910 E Houston St Ste 650
Tyler, TX 757028370
Mailing address
Po Box 846098
Dallas, TX 752846098
Additional practice locations
5 secondary locations on file with NPPES.
Location 2
3500 Gaston Ave
Dallas, TX 752462017
Location 3
520 Douglas Blvd
Tyler, TX 757028307
Location 4
700 E Marshall Ave
Longview, TX 756015580
Location 5
800 E Dawson St
Tyler, TX 757012036
Location 6
1453 E Bert Koun Loop
Shreveport, LA 711056800
Specialties
-
Radiology PrimaryA radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 362326604 | |
| 01 (TX) | P02593040 | MCRR |
| 01 (TX) | P02587392 | MCRR |
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
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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.
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