Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Polumbo Family Dentistry Inc

Q: What is the NPI number for Polumbo Family Dentistry Inc?

The NPI for Polumbo Family Dentistry Inc is 1528885381, a Type 2 (organization) record in the CMS NPPES registry.

Dental Clinic/Center in Grass Valley, CA · enumerated 2024 · authorized official Timothy Polumbo, Dr/Ceo.

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

National Provider Identifier

1528885381

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Polumbo Family Dentistry Inc

Practice address 316 S Auburn St Ste 2, Grass Valley, CA, 95945

Phone (530) 671-2080

Enumeration date Sep 23, 2024

Last updated in NPPES Jul 22, 2025

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Timothy Polumbo

Title Dr/Ceo

Phone (916) 213-0870

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 Polumbo Family Dentistry Inc?

NPPES lists Timothy Polumbo (Dr/Ceo) as the authorized official for this organization.

What is the NPI number for Polumbo Family Dentistry Inc?

The NPI for Polumbo Family Dentistry Inc is 1528885381, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-22.