NPI age
19 years
Enumerated 2006-11-20
● Active
Type 1 · Individual
MRS. Iris Brande Dennen, M.ED, LPC
Dennen is 1 of 267 counselor providers in McKinney and 1 of 23131 in Texas.
Primary specialty
Counselor
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-03-28
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 23131 active counselor providers in Texas.
NPI age
19 years
↑ 12 yr above median (7 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
20% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
6401 Eldorado Pkwy Ste 232
McKinney, TX 750706199
Mailing address
Po Box 1578
McKinney, TX 750708155
Specialties
-
Counselor PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 230436 | MHN PROVIDER ID |
| 01 (TX) | 1679070 | CIGNA ID |
| 01 (TX) | 6612LC | BCBS |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 15 new counselor providers have been added in McKinney in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.