DR. CHRISTIAN OLAF CHRISTENSEN M.D.
NPI 1093873044
Preventive Medicine - Public Health & General Preventive Medicine in San Bernardino, CA

Q: What is Christian Christensen's NPI number?

The NPI number for Christian Christensen is 1093873044. It was assigned to this individual provider in the NPPES registry on December 4, 2006.

Q: What is Christian Christensen's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Public Health & General Preventive Medicine, with taxonomy code 2083P0901X.

Active since December 04, 2006

799 E RIALTO AVE, SAN BERNARDINO, CA 92415(909) 383-3287(909) 386-8325 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Christian Olaf Christensen M.d. NPPES

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

DR. CHRISTIAN OLAF CHRISTENSEN M.D. (NPI 1093873044) is an individual public health & general preventive medicine provider in San Bernardino, California, licensed in California (G02440) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1093873044

Entity TypeIndividualMale

Primary Taxonomy2083P0901X

Provider Legal NameDR. CHRISTIAN OLAF CHRISTENSENCredential: M.D.

Location Address799 E RIALTO AVESan Bernardino, CA 92415-1005

Mailing Address799 E Rialto AveSan Bernardino, CA 92415-1005 · (909) 383-3287 · Fax (909) 386-8325

Phone(909) 383-3287

Fax(909) 386-8325

Sole ProprietorNo

Enumeration DateDecember 4, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1093873044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Public Health & General Preventive MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083P0901X

License✔ Licensed in CA · G02440

Definition

Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

799 E RIALTO AVE, San Bernardino, CA 92415

Open in Google Maps ↗

Other Providers at the Same Location NPPES 4

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

MR. JONATHAN STIANSEN M.S., LMFT

Marriage & Family Therapist

799 E RIALTO AVE
SAN BERNARDINO, CA 92415

San Bernardino County (909) 383-3036

RYAN ZANE MD

Preventive Medicine (Public Health & General Preventive Medicine)

799 E RIALTO AVE
SAN BERNARDINO, CA 92415

San Bernardino County (909) 383-3060

DR. BRUCE ELLIOTT SMITH MD, MPH

Family Medicine

799 E RIALTO AVE
SAN BERNARDINO, CA 92415

San Bernardino County (909) 383-3057

NIRMA USHER NP

Nurse Practitioner (Women's Health)

799 E RIALTO AVE
SAN BERNARDINO, CA 92415

San Bernardino County (909) 387-2096

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 Christian Christensen's NPI number?

The NPI number for Christian Christensen is 1093873044. It was assigned to this individual provider in the NPPES registry on December 4, 2006.

Where is Christian Christensen located?

Christian Christensen practices at 799 E Rialto Ave, San Bernardino, CA 92415. The listed phone number is (909) 383-3287.

What is Christian Christensen's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Public Health & General Preventive Medicine, with taxonomy code 2083P0901X.

When was this NPI record last updated?

The NPPES record for Christian Christensen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.