NPI age
19 years
Enumerated 2006-07-26
● Active
Type 1 · Individual
Clay Alan Keller, PMHNP-BC, ANP-BC
Keller is 1 of 5 nurse practitioner providers in Argyle and 1 of 5095 in Texas.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-12-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5095 active nurse practitioner providers in Texas.
NPI age
19 years
↑ 15 yr above median (4 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
1
In the 30% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
914 Country Club Rd
Argyle, TX 762262503
Mailing address
914 Country Club Rd
Argyle, TX 762262503
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Nurse PractitionerDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 2C3174 | MEDICARE PTAN |
| 05 (TX) | 163001402 |
Practice context
Part of a multi-provider practice. 20 other active providers share this practice address in NPPES.
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Request a quote →How to verify this provider
- 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.