P Praxis·MD
● Active Type 1 · Individual

Christopher Michael O'Brien, O.D.

Optometrist·Atlanta, GA· NPI 1043487143 · Enumerated 2008 · 18 years on NPI
O'Brien is 1 of 291 optometrist providers in Atlanta and 1 of 2375 in Georgia.
NPI age
18 years
Enumerated 2008-05-08
Primary specialty
Optometrist
Plus 4 subspecialties
Licensed in
GA, NY, CA, NJ, CT
5 states
Status
Active
No deactivations on record
Last NPPES update
2013-08-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 2375 active optometrist providers in Georgia.

NPI age
18 years
↑ 2 yr above median (16 yr)
State licenses
5 states
Top 90% — 9% of peers are multi-state
Subspecialties
0
15% of peers hold subspecialties

NPI lifetime · 2008 → 2026

2008-05Enumerated in NPPES
2008 2026

Where they practice

Practice location
1140 Hammond Dr, Bldg E Suite 5100
Atlanta, GA 303285338
📞 7703944000fax 7709130841
Mailing address
871 Penn Ave Ne
Atlanta, GA 303094228
📞 9144723937fax 7709130841

Specialties

  • Optometrist Primary
    Doctors 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...
    GA license #1895NY license #006248CA license #11832NJ license #27OA00601800CT license #002704 taxonomy 152W00000X

Practice context

Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.

Recently enumerated nearby: 1 new optometrist provider has been added in Atlanta in the last 180 days. See all →
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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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