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RUSS R. ARJAL MD, PC
NPI 1861386385
Internal Medicine - Gastroenterology in San Luis Obispo, CA

Active since June 09, 2025
77 CASA ST STE 106, SAN LUIS OBISPO, CA 93405(805) 541-1021 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 20, 2026, Jun 9, 2025 (2 updates tracked since 2025).

About Russ R. Arjal Md, Pc NPPES

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

RUSS R. ARJAL MD, PC (NPI 1861386385) is a healthcare organization registered as a gastroenterology in San Luis Obispo, California and active in the NPI registry since June 2025. The organization lists Russ Arjal, Member, as its authorized official.

NPPES Registry Identity

NPI1861386385
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameRUSS R. ARJAL MD, PC
Location Address77 CASA ST STE 106San Luis Obispo, CA 93405-5804
Mailing Address3940 Broad St Ste 7, Pmb 390San Luis Obispo, CA 93401-7017
Phone(805) 541-1021
Organization SubpartNo
Authorized OfficialRuss ArjalMember · (206) 661-7283
Enumeration DateJune 9, 2025
Last NPPES UpdateJanuary 20, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2026
✔ NPI 1861386385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
77 CASA ST STE 106, San Luis Obispo, CA 93405
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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

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 Russ R. Arjal MD, PC's NPI number?

The NPI number for Russ R. Arjal MD, PC is 1861386385. It was assigned to this organization in the NPPES registry on June 9, 2025.

Where is Russ R. Arjal MD, PC located?

Russ R. Arjal MD, PC is located at 77 Casa St Ste 106, San Luis Obispo, CA 93405. The listed phone number is (805) 541-1021.

What is Russ R. Arjal MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Russ R. Arjal MD, PC was last updated on January 20, 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.