Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Johannes P Knueppel

General Practice Dentistry in Half Moon Bay, CA · enumerated 2013 · authorized official Johannes Knueppel, Owner Dentist.

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

National Provider Identifier

1811322449

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Registry record

Entity type Organization (Type 2)

Legal business name Johannes P Knueppel

Other name <Unavail>

Practice address 840 Main St Ste A, Half Moon Bay, CA, 94019

Phone (650) 726-6884

Enumeration date Sep 13, 2013

Last updated in NPPES Sep 13, 2013

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 59443 (CA) Primary

Authorized official

Name Johannes Knueppel

Title Owner Dentist

Phone (650) 726-6884

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-09-13. Verify at npiregistry.cms.hhs.gov.

Where is Johannes P Knueppel located?

The practice location on file with NPPES is in Half Moon Bay, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-13.