NPI age
19 years
Enumerated 2007-03-02
● Active
Type 1 · Individual
DR. Sander Sol Dorfzaun, O.D.
Dorfzaun is 1 of 100 optometrist providers in Marietta and 1 of 2375 in Georgia.
Primary specialty
Optometrist
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-12-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2375 active optometrist providers in Georgia.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
15% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-03Enumerated in NPPES
2007
2026
Where they practice
Practice location
850 Old Piedmont Rd
Marietta, GA 300665490
Mailing address
850 Old Piedmont Rd
Marietta, GA 300665490
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 (GA) | 0866240001 | MEDICARE DURABLE GOODS |
| 05 (GA) | 00082607A | |
| 01 (GA) | 580000223 | RAILROAD MEDICARE |
Practice context
Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new optometrist providers have been added in Marietta in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 2375 Optometrist providers in Georgia?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
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.