NPI age
14 years
Enumerated 2011-10-21
● Active Type 2 · Organization
Dr Luis G Schaeffer & Associates PA
Dr Luis G Schaeffer & Associates PA is 1 of 12343 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Schaeffer
Administrator
Last NPPES update
2011-10-21
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
14 years
↓ 3 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2011 → 2026
2011-10Enumerated in NPPES
2011
2026
Where they practice
Primary practice location
113 S College Ave
Cleveland, TX 773274501
Mailing address
Po Box 328
Cleveland, TX 773280328
Authorized official
Angelica Schaeffer
Administrator
📞 2815932360
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Luis Schaeffer, M.D. Internal Medicine NPI 1376586230
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Multi-provider organization. 1 individual provider on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.