Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greg Spielmann LLC

Dental Clinic/Center in Oklahoma City, OK · enumerated 2020 · authorized official Greg Spielmann, Owner.

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

National Provider Identifier

1194345785

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Registry record

Entity type Organization (Type 2)

Legal business name Greg Spielmann LLC

Practice address 2816 Nw 58th St Ste 105, Oklahoma City, OK, 73112

Phone (405) 848-7780

Fax (405) 848-7780

Enumeration date Apr 23, 2020

Last updated in NPPES Apr 23, 2020

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Greg Spielmann

Title Owner

Phone (405) 848-7780

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-04-23. Verify at npiregistry.cms.hhs.gov.

Where is Greg Spielmann LLC located?

The practice location on file with NPPES is in Oklahoma City, OK.

Providers at this address

Browse all →

Gregory Spielman General Practice Dentistry · Oklahoma City, OK NPI 1679756175 Abhinav Bhatnagar Pllc General Practice Dentistry · Oklahoma City, OK NPI 1790531952

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-23.