NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Charles C. Nip, DDS Inc

Dentist in San Francisco, CA · enumerated 2015 · authorized official Charles Nip, Owner.

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

National Provider Identifier

1245625771

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Charles C. Nip, DDS Inc
Practice address 2243 Van Ness Ave, Suite 101, San Francisco, CA, 94109
Fax (415) 441-3488
Enumeration date Apr 1, 2015
Last updated in NPPES Apr 1, 2015

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Charles Nip
Title Owner

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

Who is the authorized official for Charles C. Nip, DDS Inc?
NPPES lists Charles Nip (Owner) as the authorized official for this organization.
What is the NPI number for Charles C. Nip, DDS Inc?
The NPI for Charles C. Nip, DDS Inc is 1245625771, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-01.