NPI age
20 years
Enumerated 2006-03-23
● Active Type 2 · Organization
North Texas Diabetes & Endocrinology
North Texas Diabetes & Endocrinology is 1 of 935 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Haque
Owner Physician
Last NPPES update
2008-08-11
Source: monthly bulk 2026-05
How this organization compares
Across 935 active internal medicine providers in Texas.
NPI age
20 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-03Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
190 Civic Cir, #272
Lewisville, TX 750673424
Mailing address
Po Box 293295
Lewisville, TX 750293295
Authorized official
Wasim A Haque, MD
Owner Physician
📞 2142222700
Individual providers at this organization
17 individual providers on file at this primary practice address.
- Cori Baird, SPEECH PATHOLOGIST Speech-Language Pathologist NPI 1861822215
- Sonjia Barfknecht, SLP Speech-Language Pathologist NPI 1598195745
- Cassandra Diaz Behavior Analyst NPI 1003270620
- Robyn Fisher Specialist/Technologist NPI 1790231504
- Sara Florez Behavior Analyst NPI 1336503978
- Michael Green Behavior Technician NPI 1710341136
- Sarah Hickey Specialist/Technologist NPI 1659752897
- Elisabeth Hill, CNA,CPT Behavior Analyst NPI 1831545300
- Philesha Johnson Behavior Technician NPI 1700327269
- Dana Mangus, SLP Speech-Language Pathologist NPI 1265671416
- Heather McGill, RBT Behavior Analyst NPI 1134584352
- Tiffany Meza Specialist/Technologist NPI 1871923136
- Angela Moore, RBT Behavior Technician NPI 1902356637
- Sarah Padilla Specialist/Technologist NPI 1447651138
- Nitzschia Santiago-Tam, SLP Speech-Language Pathologist NPI 1528315405
- Stephanie Schulz Specialist/Technologist NPI 1437550456
- Rosa Villanueva Physical Therapy Assistant NPI 1750731493
Specialties
-
Internal Medicine PrimaryAn internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 163475001 | |
| 01 (TX) | DB7653 | RAILROAD MEDICARE |
Practice context
Multi-provider organization. 17 individual providers 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 →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.