UNITED MEDICAL DOCTORS
NPI 1194554675
Orthopaedic Surgery in San Diego, CA

Q: What is United Medical Doctors's NPI number?

The NPI number for United Medical Doctors is 1194554675. It was assigned to this organization in the NPPES registry on July 31, 2024.

Q: What is United Medical Doctors's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Active since July 31, 2024CLIA Certified · 5 labs

3750 CONVOY ST STE 201, SAN DIEGO, CA 92111(858) 526-3842 Get Directions Write a Review

NPPES record last updated: July 31, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About United Medical Doctors NPPES

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

UNITED MEDICAL DOCTORS (NPI 1194554675) is a healthcare organization registered as an orthopaedic surgery in San Diego, California and active in the NPI registry since July 2024. The organization holds 5 active CLIA laboratory certificates, maintains a secondary practice location in Murrieta, and lists John J Hong, Ceo, as its authorized official.

NPPES Registry Identity

NPI1194554675

Entity TypeOrganization

Primary Taxonomy207X00000X

Legal Business NameUNITED MEDICAL DOCTORS

Location Address3750 CONVOY ST STE 201San Diego, CA 92111-3770

Mailing Address28078 Baxter Rd Ste 530Murrieta, CA 92563-1405 · (951) 566-5229

Phone(858) 526-3842

Organization SubpartYes

Authorized OfficialJohn J HongCeo · (951) 566-5229

Enumeration DateJuly 31, 2024

NPPES CertifiedJuly 31, 2024

✔ NPI 1194554675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

3750 CONVOY ST STE 201, San Diego, CA 92111

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Secondary Practice Location 1

Location 128078 Baxter Rd Ste 530Murrieta, CA 92563-1405 · Phone (951) 566-5229

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

CLIA Laboratory Certificates CMS CLIA 5

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 Accreditation 05D2186062

United Medical Doctors Laboratory · Temecula, CA

Active · expires Nov 2, 2027

CLIA Number05D2186062

Laboratory TypePhysician Office

Certificate Effective DateNovember 3, 2025

Certificate Expiration DateNovember 2, 2027

Laboratory DirectorDr. Stephen D. Oh

Laboratory Phone(951) 566-5229

Laboratory LocationUnited Medical Doctors Laboratory31150 Temecula Pkwy Ste 103, Temecula, CA 92592

CLIA data matches this NPI record on: Name Phone

This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Certificate of Waiver 05D2214700

United Medical Doctors · Northridge, CA

Active · expires Feb 23, 2027

CLIA Number05D2214700

Laboratory TypePhysician Office

Certificate Effective DateFebruary 24, 2025

Certificate Expiration DateFebruary 23, 2027

Laboratory DirectorStephen Oh

Laboratory Phone(951) 566-5229

Laboratory LocationUnited Medical Doctors18350 Roscoe Blvd Ste 702, Northridge, CA 91325

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2214703

United Medical Doctors · Newport Beach, CA

Active · expires Feb 23, 2027

CLIA Number05D2214703

Laboratory TypePhysician Office

Certificate Effective DateFebruary 24, 2025

Certificate Expiration DateFebruary 23, 2027

Laboratory DirectorStephen Oh

Laboratory Phone(951) 566-5229

Laboratory LocationUnited Medical Doctors400 Newport Center Drive Suite 609, Newport Beach, CA 92660

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2214704

United Medical Doctors · Irvine, CA

Active · expires Feb 23, 2027

CLIA Number05D2214704

Laboratory TypePhysician Office

Certificate Effective DateFebruary 24, 2025

Certificate Expiration DateFebruary 23, 2027

Laboratory DirectorStephen Oh

Laboratory Phone(951) 566-5229

Laboratory LocationUnited Medical Doctors15775 Laguna Canyon Rd Ste 240, Irvine, CA 92618

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 05D2267034

United Medical Doctors Urgent Care Encinitas · Encinitas, CA

Active · expires Aug 18, 2026

CLIA Number05D2267034

Laboratory TypePhysician Office

Certificate Effective DateAugust 19, 2024

Certificate Expiration DateAugust 18, 2026

Laboratory DirectorJames Rhee

Laboratory Phone(951) 566-5229

Laboratory LocationUnited Medical Doctors Urgent Care Encinitas519 Encinitas Blvd Ste 106, Encinitas, CA 92024

CLIA data matches this NPI record on: Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 11

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

OKE ADRIAN ANAKWENZE MD

Orthopaedic Surgery (Sports Medicine)