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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Michelle Kay Rey, LM, CPM

Midwife in Arcadia, CA · enumerated 2019.

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

National Provider Identifier

1255805636

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Registry record

Entity type Individual (Type 1)
Name Michelle Kay Rey
Credential LM, CPM
Sex Female
Practice address Arcadia, CA, 91007
Phone (626) 538-4813
Fax (626) 587-4856
Enumeration date Jan 18, 2019
Last updated in NPPES Jan 18, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License 553 (CA) 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 Michelle Rey?
The National Provider Identifier (NPI) for Michelle Rey is 1255805636, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michelle Rey practice?
The practice location on file with NPPES is in Arcadia, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-18.