GRANVILLE H MARSHALL JR. M.D.
NPI 1477761765
Internal Medicine in Susanville, CA

Q: What is Granville Marshall's NPI number?

The NPI number for Granville Marshall is 1477761765. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Q: What is Granville Marshall's specialty?

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

Active since May 18, 2007

170 RUSSELL AVE, SUSANVILLE, CA 96130(530) 313-5529(530) 387-3581 Get Directions Write a Review

NPPES record last updated: November 21, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Granville H Marshall Jr. M.d. NPPES

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

GRANVILLE H MARSHALL JR. M.D. (NPI 1477761765) is an individual internal medicine provider in Susanville, California, licensed in California (A70232) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1477761765

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameGRANVILLE H MARSHALL JR.Credential: M.D.

Location Address170 RUSSELL AVESusanville, CA 96130-4282

Mailing Address170 Russell AveSusanville, CA 96130-4282 · (530) 313-5529 · Fax (530) 387-3581

Phone(530) 313-5529

Fax(530) 387-3581

Sole ProprietorYes

Enumeration DateMay 18, 2007

Last NPPES UpdateNovember 21, 2012

✔ NPI 1477761765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A70232

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.

170 RUSSELL AVE, Susanville, CA 96130

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Other Identifiers 2

Medicare PINZZZ22136ZCA

Medicare UPINH12554CA

Other Providers at the Same Location NPPES

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

MARSHALL HEALTHCARE SYSTEMS INC

Internal Medicine

170 RUSSELL AVE, SUITE L
SUSANVILLE, CA 96130

Lassen County (530) 313-5529

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 Granville Marshall's NPI number?

The NPI number for Granville Marshall is 1477761765. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Granville Marshall located?

Granville Marshall practices at 170 Russell Ave, Susanville, CA 96130. The listed phone number is (530) 313-5529.

What is Granville Marshall'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 Granville Marshall was last updated on November 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.