Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CASSANDRA SIMAS
NPI 1659279099
Nurse Practitioner - Family in San Diego, CA

Q: What is Cassandra Simas's NPI number?

The NPI number for Cassandra Simas is 1659279099. It was assigned to this individual provider in the NPPES registry on October 27, 2026.

Q: What is Cassandra Simas'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 Cassandra Simas was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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 October 27, 2026

3077B CLAIREMONT DR, PO BOX 112, SAN DIEGO, CA 92117(619) 890-8245 Get Directions Write a Review

NPPES record added: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Cassandra Simas NPPES

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

CASSANDRA SIMAS (NPI 1659279099) is an individual family provider in San Diego, California, licensed in California (95041813) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1659279099

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCASSANDRA SIMAS

Location Address3077B CLAIREMONT DR, PO BOX 112San Diego, CA 92117-6802

Mailing Address3077b Clairemont DrSan Diego, CA 92117-6802

Phone(619) 890-8245

Sole ProprietorNo

Enumeration DateOctober 27, 2026

NPPES CertifiedOctober 27, 2026

✔ NPI 1659279099 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 · 95041813

3077B CLAIREMONT DR, San Diego, CA 92117

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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 Cassandra Simas's NPI number?

The NPI number for Cassandra Simas is 1659279099. It was assigned to this individual provider in the NPPES registry on October 27, 2026.

Where is Cassandra Simas located?

Cassandra Simas practices at 3077B Clairemont Dr PO Box 112, San Diego, CA 92117. The listed phone number is (619) 890-8245.

What is Cassandra Simas'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 Cassandra Simas was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.