GEMMA TH KO,MD. INC. - NPI 1184633620 - Internal Medicine in Pico Rivera, CA

Q: What is Gemma Th Ko,md. Inc.'s NPI number?

The NPI number for Gemma Th Ko,md. Inc. is 1184633620. It was assigned to this organization in the NPPES registry on August 5, 2006.

Q: What is Gemma Th Ko,md. Inc.'s specialty?

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

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About Gemma Th Ko,md. Inc. NPPES

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

GEMMA TH KO,MD. INC. (NPI 1184633620) is a healthcare organization registered as an internal medicine in Pico Rivera, California and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through January 14, 2028 and lists Michele Mary Guzman, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1184633620

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameGEMMA TH KO,MD. INC.

Location Address4511 ROSEMEAD BLVDPico Rivera, CA 90660-2032

Mailing Address4511 Rosemead BlvdPico Rivera, CA 90660-2032 · (562) 692-3388

Phone(562) 692-3388

Organization SubpartNo

Authorized OfficialMichele Mary GuzmanOffice Manager · (562) 692-3388

Enumeration DateAugust 5, 2006

Last NPPES UpdateFebruary 8, 2010

✔ NPI 1184633620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · G70866

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.

4511 ROSEMEAD BLVD, Pico Rivera, CA 90660

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Other Identifiers 3

Medicare UPINE58526CA

Medicaid00G708660CA

Medicare ID-Type UnspecifiedG70866CA

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

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 05D0864286

Gemma T H Ko, MD Inc · Pico Rivera, CA

Active · expires Jan 14, 2028

CLIA Number05D0864286

Laboratory TypePhysician Office

Certificate Effective DateJanuary 15, 2026

Certificate Expiration DateJanuary 14, 2028

Laboratory DirectorGemma T. Ko MD

Laboratory Phone(562) 692-3388

Laboratory LocationGemma T H Ko, MD Inc4511 Rosemead Blvd, Pico Rivera, CA 90660

CLIA data matches this NPI record on: Address Phone

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

Other Providers at the Same Location NPPES 8

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

DANIEL WOO MD P C

General Practice