Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ghislaine N S Van Dissel, DO

Family Medicine Physician in Rohnert Park, CA · enumerated 2006 · practices at Sutter Medical Group of the Redwoods.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851337950

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Registry record

Entity type Individual (Type 1)

Name Ghislaine N S Van Dissel

Credential DO

Sex Female

Practice address 5300 Snyder Ln, Suite A, Rohnert Park, CA, 94928

Phone (707) 585-8347

Fax (707) 585-8056

Enumeration date Jun 20, 2006

Last updated in NPPES Nov 21, 2014

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A9061 (CA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
00AX90610	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Ghislaine Van Dissel?

Ghislaine Van Dissel is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-21.