1. Home
  2. Directory
  3. California
  4. Pomona
  5. Internal Medicine
  6. NPI Profile

INTERNAL MEDICINE MEDICAL GROUP
NPI 1316140619
Internal Medicine in Pomona, CA

Active since June 06, 2007
1866 N ORANGE GROVE AVE, SUITE 102, POMONA, CA 91767(909) 865-0676(909) 865-8483 Get Directions Write a Review

NPPES record last updated: October 15, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Internal Medicine Medical Group NPPES

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

INTERNAL MEDICINE MEDICAL GROUP (NPI 1316140619) is a healthcare organization registered as an internal medicine in Pomona, California and active in the NPI registry since June 2007. The organization lists Adrienne Marie Walker, Contracts Manager, as its authorized official.

NPPES Registry Identity

NPI1316140619
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameINTERNAL MEDICINE MEDICAL GROUP
Location Address1866 N ORANGE GROVE AVE, SUITE 102Pomona, CA 91767-3031
Mailing Address840 Towne Center DrivePomona, CA 91767-3031 · (909) 398-1550 · Fax (909) 398-1573
Phone(909) 865-0676
Fax(909) 865-8483
Organization SubpartNo
Authorized OfficialAdrienne Marie WalkerContracts Manager · (909) 398-1550
Enumeration DateJune 6, 2007
Last NPPES UpdateOctober 15, 2007
✔ NPI 1316140619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ 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 · Critical Care MedicineTaxonomy 207RC0200X
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
1866 N ORANGE GROVE AVE, Pomona, CA 91767
Open in Google Maps ↗

Other Identifiers 3

Medicare PINW1165CA
Medicare PING42790ACA
MedicaidGR0011290CA

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 MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 15

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

KENNETH SPIERS BROWN MD
Internal Medicine
1866 N ORANGE GROVE AVE, STE 102
POMONA, CA 91767
Los Angeles County (909) 620-4373
JAYAPAL ARAGONDA REDDY
Internal Medicine (Cardiovascular Disease)
1866 N ORANGE GROVE AVE, 202
POMONA, CA 91767
Los Angeles County (909) 623-8796
DR. GAURAV R PARIKH MD
Internal Medicine (Cardiovascular Disease)
1866 N ORANGE GROVE AVE, SUITE 202
POMONA, CA 91767
Los Angeles County (909) 623-8796
ROBERT CHESTER JONES MD
Internal Medicine (Sleep Medicine)
1866 N ORANGE GROVE AVE, SUITE 102
POMONA, CA 91767
Los Angeles County (909) 865-0676
DR. PUNEET GHAYAL M.D.
Internal Medicine (Cardiovascular Disease)
1866 N ORANGE GROVE AVE, SUITE # 202
POMONA, CA 91767
Los Angeles County (909) 623-8796
INTERNAL MEDICINE MEDICAL GROUP
Family Medicine
1866 N ORANGE GROVE AVE, SUITE 202
POMONA, CA 91767
Los Angeles County (909) 623-8796
CHAPARRAL MEDICAL GROUP, INC.
Internal Medicine
1866 N ORANGE GROVE AVE, 202 201 102 & 104
POMONA, CA 91767
Los Angeles County (909) 623-8796
DR. MANJUSHA GUPTA MD
Internal Medicine
1866 N ORANGE GROVE AVE, SUITE # 102
POMONA, CA 91767
Los Angeles County (909) 865-0676

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 Internal Medicine Medical Group's NPI number?

The NPI number for Internal Medicine Medical Group is 1316140619. It was assigned to this organization in the NPPES registry on June 6, 2007.

Where is Internal Medicine Medical Group located?

Internal Medicine Medical Group is located at 1866 N Orange Grove Ave Suite 102, Pomona, CA 91767. The listed phone number is (909) 865-0676.

What is Internal Medicine Medical Group's specialty?

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

When was this NPI record last updated?

The NPPES record for Internal Medicine Medical Group was last updated on October 15, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.