Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Amanda Delwiche, DDS, Inc

Q: What type of organization is Amanda Delwiche, DDS, Inc?

Amanda Delwiche, DDS, Inc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Santa Rosa, CA · enumerated 2024 · authorized official Amanda Delwiche, President.

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

National Provider Identifier

1528807112

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Amanda Delwiche, DDS, Inc

Practice address 4773 Hoen Ave, Santa Rosa, CA, 95405

Phone (707) 526-6165

Enumeration date May 22, 2024

Last updated in NPPES May 22, 2024

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

1223P0300X Periodontics Dental Providers Secondary

Authorized official

Name Amanda Delwiche

Title President

Phone (415) 307-0493

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Amanda Delwiche, DDS, Inc?

Amanda Delwiche, DDS, Inc is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-22.