NPI age
7 years
Enumerated 2018-07-06
● Active
Type 1 · Individual
DR. Heather Swearengen Ihlo, OD
Ihlo is 1 of 8 optometrist providers in Center and 1 of 7867 in Texas.
Primary specialty
Optometrist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-07-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7867 active optometrist providers in Texas.
NPI age
7 years
↓ 8 yr below median (15 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
13% of peers hold subspecialties
NPI lifetime · 2018 → 2026
2018-07Enumerated in NPPES
2018
2026
Where they practice
Practice location
702 Louisiana St
Center, TX 759353672
Mailing address
702 Louisiana St
Center, TX 759353672
Additional practice locations
1 secondary location on file with NPPES.
Location 2
4729 Ne Stallings Dr
Nacogdoches, TX 759651607
Specialties
-
Optometrist PrimaryDoctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 112471102 | |
| 01 | 1568468585 | OPTOMETRY |
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
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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.