NPI age
20 years
Enumerated 2005-07-15
● Active
Type 1 · Individual
John C. Hartley, CRNA
Hartley is 1 of 59 nurse anesthetist, certified registered providers in Plano and 1 of 6676 in Texas.
Primary specialty
Nurse Anesthetist, Certified Registered
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2011-09-30
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 6676 active nurse anesthetist, certified registered providers in Texas.
NPI age
20 years
↑ 7 yr above median (13 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
35% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-07Enumerated in NPPES
2005
2026
Where they practice
Practice location
5916 Sicilian Cir
Plano, TX 750937016
Mailing address
5916 Sicilian Cir
Plano, TX 750937016
Specialties
-
Nurse Anesthetist, Certified Registered Primary(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 149479101 |
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: 1 new nurse anesthetist, certified registered provider has been added in Plano in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 6676 Nurse Anesthetist, Certified Registered providers in Texas?
Provyx verifies the list to your scope. Business emails and direct lines are looked up at delivery, validated, and not stored.
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.