NPI age
13 years
Enumerated 2012-09-11
● Active
Type 1 · Individual
DR. Michael Scott Long, D.O.
Long is 1 of 4 pathology providers in Nacogdoches and 1 of 1597 in Texas.
Primary specialty
Pathology
Plus 1 subspecialty
Licensed in
TX, PA
2 states
Status
Active
No deactivations on record
Last NPPES update
2015-12-22
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1597 active pathology providers in Texas.
NPI age
13 years
↓ 6 yr below median (19 yr)
State licenses
2 states
Top 83% — 16% of peers are multi-state
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2012 → 2026
2012-09Enumerated in NPPES
2012
2026
Where they practice
Practice location
4920 Ne Stallings Dr
Nacogdoches, TX 759651254
Mailing address
Po Box 226
Rowlett, TX 750300226
Specialties
-
Pathology PrimaryA pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8EM612 | BLUE CROSS BLUE SHIELD |
| 05 (TX) | 337951301 | |
| 05 (TX) | 337951302 | |
| 01 | P01360899 | RAILROAD MEDICARE |
| 01 (TX) | 8EK438 | BLUE CROSS BLUE SHIELD |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 37 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 →
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