NPI age
6 years
Enumerated 2020-03-03
● Active
Type 1 · Individual
MRS. Lindsey Michelle Markel, FNP-C
Markel is 1 of 151 nurse practitioner providers in Longview and 1 of 22123 in Texas.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-03-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 22123 active nurse practitioner providers in Texas.
NPI age
6 years
≈ at median (7 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
1
In the 23% of peers with subspecialties
NPI lifetime · 2020 → 2026
2020-03Enumerated in NPPES
2020
2026
Where they practice
Practice location
925 W Loop 281
Longview, TX 756042918
Mailing address
925 W Loop 281
Longview, TX 756042918
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
211 South Loop 256
Palestine, TX 75801
Location 3
1123 S Palestine St Ste 100
Athens, TX 757513645
Location 4
3816 N University Dr
Nacogdoches, TX 759652011
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Nurse Practitioner(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...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 363L00000X |
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 6 new nurse practitioner providers have been added in Longview in the last 180 days.
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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.