GREGORY H JOHNSON MD INC
NPI 1831410919
Internal Medicine - Gastroenterology in Thousand Oaks, CA

Q: What is Gregory H Johnson MD Inc's NPI number?

The NPI number for Gregory H Johnson MD Inc is 1831410919. It was assigned to this organization in the NPPES registry on June 12, 2010.

Q: What is Gregory H Johnson MD Inc's specialty?

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

Active since June 12, 2010

227 W JANSS RD STE 215, THOUSAND OAKS, CA 91360(805) 497-9597 Get Directions Write a Review

NPPES record last updated: June 12, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Gregory H Johnson Md Inc NPPES

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

GREGORY H JOHNSON MD INC (NPI 1831410919) is a healthcare organization registered as a gastroenterology in Thousand Oaks, California and active in the NPI registry since June 2010. The organization lists Gregory H Johnson, President, as its authorized official.

NPPES Registry Identity

NPI1831410919

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameGREGORY H JOHNSON MD INC

Location Address227 W JANSS RD STE 215Thousand Oaks, CA 91360-1868

Mailing Address227 W Janss Rd Ste 215Thousand Oaks, CA 91360-1868 · (805) 497-9597

Phone(805) 497-9597

Organization SubpartNo

Authorized OfficialGregory H JohnsonPresident · (805) 497-9597

Enumeration DateJune 12, 2010

✔ NPI 1831410919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G25258

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.

227 W JANSS RD STE 215, Thousand Oaks, CA 91360

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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 Gregory H Johnson MD Inc's NPI number?

The NPI number for Gregory H Johnson MD Inc is 1831410919. It was assigned to this organization in the NPPES registry on June 12, 2010.

Where is Gregory H Johnson MD Inc located?

Gregory H Johnson MD Inc is located at 227 W Janss Rd Ste 215, Thousand Oaks, CA 91360. The listed phone number is (805) 497-9597.

What is Gregory H Johnson MD Inc'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 Gregory H Johnson MD Inc was last updated on June 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.