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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ARATOW AND COLLEAGUES MD PC
NPI 1962338426
Internal Medicine in Lafayette, CA

Active since June 22, 2026
1094 RAHARA DR, LAFAYETTE, CA 94549(415) 684-7441 Get Directions Write a Review

NPPES record added: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Aratow And Colleagues Md Pc NPPES

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

ARATOW AND COLLEAGUES MD PC (NPI 1962338426) is a healthcare organization registered as an internal medicine in Lafayette, California and active in the NPI registry since June 2026. The organization lists Michael Aratow, Ceo, as its authorized official.

NPPES Registry Identity

NPI1962338426
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameARATOW AND COLLEAGUES MD PC
Location Address1094 RAHARA DRLafayette, CA 94549-2719
Mailing Address1094 Rahara DrLafayette, CA 94549-2719
Phone(415) 684-7441
Organization SubpartNo
Authorized OfficialMichael AratowCeo · (415) 684-7441
Enumeration DateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1962338426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1094 RAHARA DR, Lafayette, CA 94549
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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

Other Providers at the Same Location NPPES

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

ARATOW AND COLLEAGUES MD PC
General Practice
1094 RAHARA DR
LAFAYETTE, CA 94549
Contra Costa County (415) 684-7441

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 Aratow And Colleagues MD PC's NPI number?

The NPI number for Aratow And Colleagues MD PC is 1962338426. It was assigned to this organization in the NPPES registry on June 22, 2026.

Where is Aratow And Colleagues MD PC located?

Aratow And Colleagues MD PC is located at 1094 Rahara Dr, Lafayette, CA 94549. The listed phone number is (415) 684-7441.

What is Aratow And Colleagues MD PC'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 Aratow And Colleagues MD PC was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.