ERIN DEMARS BAGNALL
NPI 1508745233
Nurse Practitioner - Family in Thousand Oaks, CA

Q: What is Erin Bagnall's NPI number?

The NPI number for Erin Bagnall is 1508745233. It was assigned to this individual provider in the NPPES registry on August 27, 2025. The provider is also known as Erin Summer Demars Bsn, Rn.

Q: What is Erin Bagnall's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Erin Bagnall was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 27, 2025

1534 N. MOORPARK RD. PO BOX #256, PO BOX 256, THOUSAND OAKS, CA 91360(310) 625-2257 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Erin Demars Bagnall NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN DEMARS BAGNALL (NPI 1508745233) is an individual family provider in Thousand Oaks, California, licensed in California (95037402) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1508745233

Entity TypeIndividual

Primary Taxonomy363LF0000X

Provider Legal NameERIN DEMARS BAGNALL

Location Address1534 N. MOORPARK RD. PO BOX #256, PO BOX 256Thousand Oaks, CA 91360-5129

Mailing Address1534 N. Moorpark Rd. Po Box #256, Po Box 256Thousand Oaks, CA 91360-5129 · (310) 625-2257

Phone(310) 625-2257

Sole ProprietorNo

Enumeration DateAugust 27, 2025

Last NPPES UpdateOctober 20, 2025

NPPES CertifiedOctober 20, 2025

✔ NPI 1508745233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95037402

Other Names 1

Former Name (1)Erin Summer Demars Bsn, Rn

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Erin Bagnall's NPI number?

The NPI number for Erin Bagnall is 1508745233. It was assigned to this individual provider in the NPPES registry on August 27, 2025. The provider is also known as Erin Summer Demars Bsn, Rn.

Where is Erin Bagnall located?

Erin Bagnall practices at 1534 N. Moorpark Rd. PO Box #256 PO Box 256, Thousand Oaks, CA 91360. The listed phone number is (310) 625-2257.

What is Erin Bagnall's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Erin Bagnall was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.