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DUNNUM OCCUPATIONAL CARE MEDICAL GROUP
NPI 1457773699
Preventive Medicine - Occupational Medicine in San Diego, CA

Active since January 07, 2014CLIA 05D0942984 · Waiver
4510 EXECUTIVE DR, SUITE 107, SAN DIEGO, CA 92121(858) 457-4717(858) 457-0470 Get Directions Write a Review

NPPES record last updated: August 6, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dunnum Occupational Care Medical Group NPPES

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

DUNNUM OCCUPATIONAL CARE MEDICAL GROUP (NPI 1457773699) is a healthcare organization registered as an occupational medicine in San Diego, California and active in the NPI registry since January 2014. The organization holds a CLIA Waiver certificate valid through March 18, 2028 and lists Russell P. Dunnum, President, as its authorized official.

NPPES Registry Identity

NPI1457773699
Entity TypeOrganization
Primary Taxonomy2083X0100X
Legal Business NameR.P. DUNNUM, M.D. INC.
Location Address4510 EXECUTIVE DR, SUITE 107San Diego, CA 92121-3021
Mailing Address4510 Executive Dr, Suite 107San Diego, CA 92121-3021 · (858) 457-4717 · Fax (858) 457-0470
Phone(858) 457-4717
Fax(858) 457-0470
Organization SubpartNo
Authorized OfficialRussell P. DunnumPresident · (858) 457-4717
Enumeration DateJanuary 7, 2014
Last NPPES UpdateAugust 6, 2014
✔ NPI 1457773699 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083X0100X
License✔ Licensed in CA · G54999
Definition
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.
4510 EXECUTIVE DR, San Diego, CA 92121
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Other Names 1

Doing Business AsDunnum Occupational Care Medical Group

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0942984

Dunnum Occupational Care · San Diego, CA
Active · expires Mar 18, 2028
CLIA Number05D0942984
Laboratory TypePhysician Office
Certificate Effective DateMarch 19, 2026
Certificate Expiration DateMarch 18, 2028
Laboratory DirectorRussell P. Dunnum MD
Laboratory Phone(858) 457-4717
Laboratory LocationDunnum Occupational Care4510 Executive Dr, Ste 107, San Diego, CA 92121
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

DR. TODD BENJAMIN PLUTCHOK D.C.
Chiropractor
4510 EXECUTIVE DR, PLAZA 5
SAN DIEGO, CA 92121
San Diego County (858) 452-8888
KHRIZNA CHONG MSN, RN, CNS
Clinical Nurse Specialist (Acute Care)
4510 EXECUTIVE DR
SAN DIEGO, CA 92121
San Diego County (858) 657-7729
MS. SHARON ESTERS-THAMES RN
Registered Nurse
4510 EXECUTIVE DR
SAN DIEGO, CA 92121
San Diego County (858) 450-5000
MISS KERI ANNE O'CONNOR NP
Nurse Practitioner (Family)
4510 EXECUTIVE DR
SAN DIEGO, CA 92121
San Diego County (858) 657-5085
DAVID A LEPAY M.D.
Pathology (Clinical Pathology/Laboratory Medicine)
4510 EXECUTIVE DR, SUITE 2257
SAN DIEGO, CA 92121
San Diego County (858) 550-3850
LISA GUERTIN NP
Nurse Practitioner (Acute Care)
4510 EXECUTIVE DR
SAN DIEGO, CA 92121
San Diego County (800) 926-8273
MANISH V SHETH MD
Psychiatry & Neurology (Psychiatry)
4510 EXECUTIVE DR, SUITE 115
SAN DIEGO, CA 92121
San Diego County (858) 427-5060
DR. CHAD MICHAEL WELLS D.C.
Chiropractor (Sports Physician)
4510 EXECUTIVE DR, PLAZA 5
SAN DIEGO, CA 92121
San Diego County (858) 452-8888

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 R.P. Dunnum, M.D. Inc.'s NPI number?

The NPI number for R.P. Dunnum, M.D. Inc. is 1457773699. It was assigned to this organization in the NPPES registry on January 7, 2014. The provider is doing business as Dunnum Occupational Care Medical Group.

Where is R.P. Dunnum, M.D. Inc. located?

R.P. Dunnum, M.D. Inc. is located at 4510 Executive Dr Suite 107, San Diego, CA 92121. The listed phone number is (858) 457-4717.

What is R.P. Dunnum, M.D. Inc.'s specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Does R.P. Dunnum, M.D. Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0942984) is associated with this NPI, valid through March 18, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does R.P. Dunnum, M.D. Inc. accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list R.P. Dunnum, M.D. Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for R.P. Dunnum, M.D. Inc. was last updated on August 6, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.