NPI age
13 years
Enumerated 2012-09-04
● Active Type 2 · Organization
Robert M. Kleinhaus, M.d., PA
Robert M. Kleinhaus, M.d., 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
Kleinhaus
President/owner
Last NPPES update
2018-09-07
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
13 years
↓ 4 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2012 → 2026
2012-09Enumerated in NPPES
2012
2026
Where they practice
Primary practice location
1112 Gibbins Road
Arlington, TX 76011
Mailing address
1604 Pecan Crossing Drive
Colleyville, TX 76034
Authorized official
Robert Kleinhaus, M.D.
President/owner
📞 3257935194
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
Single-site organization. Only one practice location on file.
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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.