RONALDO E FERMIN DMD INC NPI 1427198043

NPI Information

  • NPI: 1427198043
  • Provider Name: RONALDO E FERMIN DMD INC
  • Classification: Dentist - 1223G0001X
  • Specialization: General Practice
  • Entity Type: Organization
  • Doing Business As: GELLERT DENTAL OFFICE
  • Address: 2400 WESTBOROUGH BLVD STE 104
    SOUTH SAN FRANCISCO, CA
    ZIP 94080
  • Phone: (650) 878-1033

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NPI Details

RONALDO E FERMIN DMD INC is a general practice dentist in South San Francisco, CA. The provider is a general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. RONALDO E FERMIN DMD INC NPI is 1427198043. The provider is registered as an organization entity type and is a single specialty group.
The provider Is Doing Business As Gellert Dental Office.

The provider's business location address is:

2400 WESTBOROUGH BLVD STE 104
SOUTH SAN FRANCISCO, CA
ZIP 94080-402
Phone: (650) 878-1033
Fax: (650) 878-1031

The provider's authorized official is Alicia B Fermin .
The authorized official title is Co Owner Dentist Administrator And and has the following contact phone number (650) 878-1033.

The enumeration date for this NPI number is 2/7/2007 and was last updated on 7/13/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
11223G0001XDentistGeneral Practice35880CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1G9080201OTHERCALIFORNIADENTICAL PROVIDER NO

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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