NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bayley Espinoza

Emergency Medicine Physician in Saginaw, MI · enumerated 2024.

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

National Provider Identifier

1124861570

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Bayley Espinoza
Sex Female
Practice address 1000 Houghton Ave, Saginaw, MI, 48602
Phone (989) 746-7672
Enumeration date Jun 14, 2024
Last updated in NPPES Jul 1, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 4351052419 (MI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Bayley Espinoza?
The National Provider Identifier (NPI) for Bayley Espinoza is 1124861570, a Type 1 (individual) record in the CMS NPPES registry.
Where does Bayley Espinoza practice?
The practice location on file with NPPES is in Saginaw, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

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