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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVID JAMES PELFINI DDS
NPI 1427030527
Dentist in San Rafael, CA

Active since November 16, 2005
912 GRAND AVE, STE 102, SAN RAFAEL, CA 94901(415) 453-9135(415) 460-1398 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David James Pelfini Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID JAMES PELFINI DDS (NPI 1427030527) is an individual dentist in San Rafael, California, licensed in California (38579) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1427030527
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDAVID JAMES PELFINICredential: DDS
Location Address912 GRAND AVE, STE 102San Rafael, CA 94901-3563
Mailing Address912 Grand Ave, Ste 102San Rafael, CA 94901-3563 · (415) 453-9135 · Fax (415) 460-1398
Phone(415) 453-9135
Fax(415) 460-1398
Sole ProprietorNo
Enumeration DateNovember 16, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1427030527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 38579
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
912 GRAND AVE, San Rafael, CA 94901
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRIAN ANTHONY HENNESSY D.D.S.
Dentist (General Practice)
912 GRAND AVE, SUITE 101
SAN RAFAEL, CA 94901
Marin County (415) 453-3842
DR. DIPA CAPPELEN DMD
Dentist (General Practice)
912 GRAND AVE, SUITE 201
SAN RAFAEL, CA 94901
Marin County (415) 456-8735

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Pelfini's NPI number?

The NPI number for David Pelfini is 1427030527. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Where is David Pelfini located?

David Pelfini practices at 912 Grand Ave Ste 102, San Rafael, CA 94901. The listed phone number is (415) 453-9135.

What is David Pelfini's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for David Pelfini was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.