Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Ann Hubbell, CMT

Other Technician in Oklahoma City, OK · enumerated 2007.

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

National Provider Identifier

1275726762

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Registry record

Entity type Individual (Type 1)

Name Margaret Ann Hubbell

Credential CMT

Sex Female

Practice address 5004 Keith Dr, Oklahoma City, OK, 73135

Phone (405) 824-7651

Enumeration date Aug 20, 2007

Last updated in NPPES Aug 20, 2007

Taxonomy & licenses

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers Primary

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.

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Frequently asked questions

What is the NPI number for Margaret Hubbell?

The National Provider Identifier (NPI) for Margaret Hubbell is 1275726762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Margaret Hubbell practice?

The practice location on file with NPPES is in Oklahoma City, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-20.