NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert H. Zoellner & Associates P.C.

Optometrist in Tulsa, OK · enumerated 2007 · authorized official Robert Zoellner, Owner/President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336329804

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Robert H. Zoellner & Associates P.C.
Practice address 6999 S Memorial Dr, Tulsa, OK, 74133
Fax (918) 461-2022
Enumeration date Nov 13, 2007
Last updated in NPPES Nov 21, 2007

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Robert Zoellner
Title Owner/President

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Robert H. Zoellner & Associates P.C.?
The NPI for Robert H. Zoellner & Associates P.C. is 1336329804, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Robert H. Zoellner & Associates P.C.?
NPPES lists Robert Zoellner (Owner/President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-21.