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CACERES MEDICAL GROUP
NPI 1225995814
Internal Medicine in Buena Park, CA

Active since January 06, 2026CLIA 05D0865456 · Waiver
8585 KNOTT AVE STE 101, BUENA PARK, CA 90620(714) 821-8588(714) 821-4482 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Caceres Medical Group NPPES

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

CACERES MEDICAL GROUP (NPI 1225995814) is a healthcare organization registered as an internal medicine in Buena Park, California and active in the NPI registry since January 2026. The organization holds a CLIA Waiver certificate valid through February 29, 2028 and lists Samantha Gail Ang, Administrator, as its authorized official.

NPPES Registry Identity

NPI1225995814
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCACERES MEDICAL GROUP
Location Address8585 KNOTT AVE STE 101Buena Park, CA 90620-3896
Mailing Address8585 Knott Ave Ste 101Buena Park, CA 90620-3896 · (714) 821-8588 · Fax (714) 821-4482
Phone(714) 821-8588
Fax(714) 821-4482
Organization SubpartNo
Authorized OfficialSamantha Gail AngAdministrator · (714) 821-8588
Enumeration DateJanuary 6, 2026
NPPES CertifiedJanuary 6, 2026
✔ NPI 1225995814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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 ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X
8585 KNOTT AVE STE 101, Buena Park, CA 90620
Open in Google Maps ↗

Other Identifiers 1

Medicaid00A479010CA

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

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 05D0865456

Caceres Medical Group · Buena Park, CA
Active · expires Feb 29, 2028
CLIA Number05D0865456
Laboratory TypePhysician Office
Certificate Effective DateMarch 1, 2026
Certificate Expiration DateFebruary 29, 2028
Laboratory DirectorJose A. Caceres
Laboratory Phone(714) 739-0393
Laboratory LocationCaceres Medical Group8585 Knott Avenue Suite 101, Buena Park, CA 90620
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

MR. ACE E. ALVAREZ NP-C
Nurse Practitioner
8585 KNOTT AVE STE 101
BUENA PARK, CA 90620
Orange County (714) 821-8588
CACERES MEDICAL GROUP, INC
Legal Medicine
8585 KNOTT AVE STE 101
BUENA PARK, CA 90620
Orange County (714) 821-4482

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 Caceres Medical Group's NPI number?

The NPI number for Caceres Medical Group is 1225995814. It was assigned to this organization in the NPPES registry on January 6, 2026.

Where is Caceres Medical Group located?

Caceres Medical Group is located at 8585 Knott Ave Ste 101, Buena Park, CA 90620. The listed phone number is (714) 821-8588.

What is Caceres Medical Group's specialty?

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

Does Caceres Medical Group hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0865456) is associated with this NPI, valid through February 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Caceres Medical Group was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.