NPI age
20 years
Enumerated 2006-05-17
● Active Type 2 · Organization
Columbia Medical Center Of Denton Subsidiary Lp
Columbia Medical Center Of Denton Subsidiary Lp is 1 of 1647 clinic/center organizations in Texas.
Primary specialty
Clinic/Center
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Alford
Cfo
Last NPPES update
2016-11-15
Source: monthly bulk 2026-05
How this organization compares
Across 1647 active clinic/center providers in Texas.
NPI age
20 years
↑ 4 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
3535 S I-35 E
Denton, TX 762106850
Mailing address
3535 S I-35 E
Denton, TX 762106850
Authorized official
Jon Alford
Cfo
📞 9403843206
Individual providers at this organization
6 individual providers on file at this primary practice address.
- Glenn Calabrese, D.O. Emergency Medicine NPI 1609851625
- Heidi Fischer, PA Physician Assistant NPI 1952671042
- Manisha Gupta, M.D. Emergency Medicine NPI 1932185402
- Kary Holt, P.A.-C. Physician Assistant NPI 1255398145
- Marsha Niven, PA Physician Assistant NPI 1033162961
- Mikki Singleton-Wiley, MS, CCC-SLP Speech-Language Pathologist NPI 1265679294
Specialties
-
Clinic/Center PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 111905904 |
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
Medical City Denton
Practice context
Multi-provider organization. 6 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.