NPI age
16 years
Enumerated 2009-06-01
● Active Type 2 · Organization
Norberto J C Montani & Associates
Norberto J C Montani & Associates is 1 of 377 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Sherrill
Office Manager
Last NPPES update
2009-06-01
Source: monthly bulk 2026-05
How this organization compares
Across 377 active internal medicine providers in Texas.
NPI age
16 years
↓ 2 yr below median
Practice locations
1
0 secondary on file
Subspecialties
1
In the 38% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-06Enumerated in NPPES
2009
2026
Where they practice
Primary practice location
2455 Robinson Rd, 100
Grand Prairie, TX 750513852
Mailing address
2455 Robinson Rd
Grand Prairie, TX 750513852
Authorized official
Kathy Sherrill
Office Manager
📞 9722644221
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Jacqueline Deyounge-Gerideau, PA-C Physician Assistant NPI 1609180645
Specialties
-
Internal Medicine PrimaryAn internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the...
-
Internal MedicineA 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,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 122994001 |
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.