NPI age
20 years
Enumerated 2005-08-19
● Active
Type 1 · Individual
DR. Coly D Marsh, OD
Marsh is 1 of 109 optometrist providers in Frisco and 1 of 7867 in Texas.
Primary specialty
Optometrist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-03-07
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
20 years
↑ 5 yr above median (15 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
13% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-08Enumerated in NPPES
2005
2026
Where they practice
Practice location
7638 Stonebrook Pkwy
Frisco, TX 750341003
Mailing address
7638 Stonebrook Pkwy
Frisco, TX 750341003
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 |
|---|---|---|
| 01 (TX) | 05423TG | TX OPTOMETRY BOARD |
| 01 (TX) | J0116737 | DPS REGISTRATION |
| 01 (TX) | 83328E | BCBS ID NUMBER |
| 01 (TX) | 1881686426 | NPI |
| 01 (TX) | 1902852346 | GROUP NPI |
| 01 (TX) | 00E41Y | GROUP MEDICARE PIN |
| 01 (TX) | 1881686426 | EHR INCENTIVE PROGRAM |
Practice context
Part of a multi-provider practice. 9 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.