Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

HOSPITALIST MEDICINE PHYSICIANS OF CALIFORNIA, INC
NPI 1184663965
Internal Medicine in Apple Valley, CA

Q: What is Hospitalist Medicine Physicians Of California, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since June 06, 2006

18300 US HIGHWAY 18, APPLE VALLEY, CA 92307(760) 946-4233 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2026, May 13, 2026, Mar 7, 2025 (3 updates tracked since 2025).

On this page

About Hospitalist Medicine Physicians Of California, Inc NPPES

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

HOSPITALIST MEDICINE PHYSICIANS OF CALIFORNIA, INC (NPI 1184663965) is a healthcare organization registered as an internal medicine in Apple Valley, California and active in the NPI registry since June 2006. The organization lists Laura Fall, Manager, as its authorized official.

NPPES Registry Identity

NPI1184663965

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameHOSPITALIST MEDICINE PHYSICIANS OF CALIFORNIA, INC

Location Address18300 US HIGHWAY 18Apple Valley, CA 92307-2206

Mailing Address1222 Demonbreun St Ste 1601Nashville, TN 37203-7092 · (253) 682-6040 · Fax (888) 241-1404

Phone(760) 946-4233

Organization SubpartNo

Authorized OfficialLaura FallManager · (253) 682-6040

Enumeration DateJune 6, 2006

Last NPPES UpdateJuly 21, 20263 updates tracked since enumeration

NPPES CertifiedJuly 21, 2026

✔ NPI 1184663965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedHospitalistTaxonomy 208M00000X

18300 US HIGHWAY 18, Apple Valley, CA 92307

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Leave this field empty

Other Providers at the Same Location NPPES 20

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

ROBERT CRAIG ANDERSON CRNA

Nurse Anesthetist, Certified Registered

18300 US HIGHWAY 18
APPLE VALLEY, CA 92307

San Bernardino County (760) 242-2311

MELINDA D. LABUGUEN, MD INC.

Pathology (Anatomic Pathology & Clinical Pathology)

18300 US HIGHWAY 18, PATHOLOGY DEPARTMENT
APPLE VALLEY, CA 92307

San Bernardino County (760) 946-8873

ASHWIN JAYAKUMAR DO

Student in an Organized Health Care Education/Training Program

18300 US HIGHWAY 18
APPLE VALLEY, CA 92307

San Bernardino County (760) 242-2311

JONATHAN PORTILLO AGACNP-BC

Nurse Practitioner (Acute Care)

18300 US HIGHWAY 18
APPLE VALLEY, CA 92307

San Bernardino County (760) 242-2311

NADIA C MIHALJCIC CRNA

Nurse Anesthetist, Certified Registered

18300 US HIGHWAY 18
APPLE VALLEY, CA 92307

San Bernardino County (760) 946-8736

ELIZABETH ESPINOZA

Nurse Practitioner (Family)

18300 US HIGHWAY 18
APPLE VALLEY, CA 92307

San Bernardino County (760) 242-2311

ASHLEY MARIE RUGGE PA-C

Physician Assistant

18300 US HIGHWAY 18
APPLE VALLEY, CA 92307

San Bernardino County (760) 946-8150

LORI ASHKINE BSN

Registered Nurse

18300 US HIGHWAY 18
APPLE VALLEY, CA 92307

San Bernardino County (760) 242-2311

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 Hospitalist Medicine Physicians Of California, Inc's NPI number?

The NPI number for Hospitalist Medicine Physicians Of California, Inc is 1184663965. It was assigned to this organization in the NPPES registry on June 6, 2006.

Where is Hospitalist Medicine Physicians Of California, Inc located?

Hospitalist Medicine Physicians Of California, Inc is located at 18300 Us Highway 18, Apple Valley, CA 92307. The listed phone number is (760) 946-4233.

What is Hospitalist Medicine Physicians Of California, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Hospitalist Medicine Physicians Of California, Inc was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.