NPI age
10 years
Enumerated 2016-01-06
● Active
Type 1 · Individual
MRS. Marci L Isaac, NP-C
Isaac is 1 of 475 nurse practitioner providers in Dallas and 1 of 5264 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-05-31
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5264 active nurse practitioner providers in Texas.
NPI age
10 years
↑ 2 yr above median (8 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2016 → 2026
2016-01Enumerated in NPPES
2016
2026
Where they practice
Practice location
7777 Forest Ln, Suite C339
Dallas, TX 752302571
Mailing address
6565 N MacArthur Blvd, Suite 1070
Irving, TX 750392490
Specialties
-
Nurse Practitioner Primary(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum...
Practice context
Part of a multi-provider practice. 523 other active providers share this practice address in NPPES.
Recently enumerated nearby: 13 new nurse practitioner providers have been added in Dallas in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 5264 Nurse Practitioner 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.