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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASITAS VALLEY MEDICINE, A MEDICAL CORPORATION
NPI 1821922352
Family Medicine in Ojai, CA

Active since June 10, 2026
115 PIRIE RD STE F, OJAI, CA 93023(805) 836-2155(805) 840-4346 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Casitas Valley Medicine, A Medical Corporation NPPES

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

CASITAS VALLEY MEDICINE, A MEDICAL CORPORATION (NPI 1821922352) is a healthcare organization registered as a family medicine in Ojai, California and active in the NPI registry since June 2026. The organization lists Caitlin Harris Hwang, Director, as its authorized official.

NPPES Registry Identity

NPI1821922352
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameCASITAS VALLEY MEDICINE, A MEDICAL CORPORATION
Location Address115 PIRIE RD STE FOjai, CA 93023-3100
Mailing Address115 Pirie Rd Ste FOjai, CA 93023-3100 · (805) 836-2155 · Fax (805) 840-4346
Phone(805) 836-2155
Fax(805) 840-4346
Organization SubpartNo
Authorized OfficialCaitlin Harris HwangDirector · (805) 836-2155
Enumeration DateJune 10, 2026
Last NPPES UpdateSeptember 17, 2026
NPPES CertifiedSeptember 17, 2026
✔ NPI 1821922352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
115 PIRIE RD STE F, Ojai, CA 93023
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN HOLLISTER THACHER M.D.
Dermatology (Dermatopathology)
115 PIRIE RD STE F
OJAI, CA 93023
Ventura County (805) 648-6969
CAITLIN HARRIS HWANG DO
Family Medicine
115 PIRIE RD STE F
OJAI, CA 93023
Ventura County (805) 836-2155

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 Casitas Valley Medicine, A Medical Corporation's NPI number?

The NPI number for Casitas Valley Medicine, A Medical Corporation is 1821922352. It was assigned to this organization in the NPPES registry on June 10, 2026.

Where is Casitas Valley Medicine, A Medical Corporation located?

Casitas Valley Medicine, A Medical Corporation is located at 115 Pirie Rd Ste F, Ojai, CA 93023. The listed phone number is (805) 836-2155.

What is Casitas Valley Medicine, A Medical Corporation's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Casitas Valley Medicine, A Medical Corporation was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.