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KATHERINE NICHOLAS JACOB M.D.
NPI 1497780571
Internal Medicine - Endocrinology, Diabetes & Metabolism in Loma Linda, CA

Active since July 11, 2006
11201 BENTON ST, LOMA LINDA, CA 92357(909) 825-7084 Get Directions Write a Review

NPPES record last updated: January 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Katherine Nicholas Jacob M.d. NPPES

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

KATHERINE NICHOLAS JACOB M.D. (NPI 1497780571) is an individual endocrinology, diabetes & metabolism provider in Loma Linda, California, licensed in Texas (L2344) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1497780571
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameKATHERINE NICHOLAS JACOBCredential: M.D.
Location Address11201 BENTON STLoma Linda, CA 92357-0001
Mailing Address11201 Benton StLoma Linda, CA 92357-0001 · (909) 825-7084
Phone(909) 825-7084
Sole ProprietorNo
Enumeration DateJuly 11, 2006
Last NPPES UpdateJanuary 19, 2026
NPPES CertifiedJanuary 19, 2026
✔ NPI 1497780571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in TX · L2344
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
11201 BENTON ST, Loma Linda, CA 92357
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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. ARTHUR CHUNG-LIUNG CHANG M.D.
Radiology (Diagnostic Radiology)
11201 BENTON ST, VA LOMA LINDA HEALTHCARE SYSTEM - DEPT OF RADIOLOGY
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
JUNGMI LEE LCSW
Social Worker (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
PETRU PAPACOSTEA
Internal Medicine
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
PATTY J DALLMEIER RRT
Respiratory Therapist, Registered (Pulmonary Diagnostics)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
PATTY BEAVER LSW
Counselor (Mental Health)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 674-2794
DR. KRYSTAL GREGG PSYD
Psychologist (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
HOLLY CORNEJO FNP-C
Nurse Practitioner (Family)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
MELISSA SOLOMON-JACKSON
Registered Nurse (Emergency)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 805-7084

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 Katherine Jacob's NPI number?

The NPI number for Katherine Jacob is 1497780571. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Katherine Jacob located?

Katherine Jacob practices at 11201 Benton St, Loma Linda, CA 92357. The listed phone number is (909) 825-7084.

What is Katherine Jacob's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Katherine Jacob was last updated on January 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.