DR. JOSHUA DREW HAMMER D.M.D.
NPI 1164614533
Dentist - General Practice in Santa Rosa, CA

Q: What is Joshua Hammer's NPI number?

The NPI number for Joshua Hammer is 1164614533. It was assigned to this individual provider in the NPPES registry on August 9, 2007.

Q: What is Joshua Hammer's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Joshua Hammer was last updated on August 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since August 09, 2007

2448 GUERNEVILLE RD, SUITE 700, SANTA ROSA, CA 95403(707) 526-6160(707) 526-2570 Get Directions Write a Review

NPPES record last updated: August 9, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Joshua Drew Hammer D.m.d. NPPES

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

DR. JOSHUA DREW HAMMER D.M.D. (NPI 1164614533) is an individual general practice provider in Santa Rosa, California, licensed in California (51589) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1164614533

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JOSHUA DREW HAMMERCredential: D.M.D.

Location Address2448 GUERNEVILLE RD, SUITE 700Santa Rosa, CA 95403-4175

Mailing Address2448 Guerneville Rd, Suite 700Santa Rosa, CA 95403-4175 · (707) 526-6160 · Fax (707) 526-2570

Phone(707) 526-6160

Fax(707) 526-2570

Sole ProprietorNo

Enumeration DateAugust 9, 2007

✔ NPI 1164614533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 51589

Definition

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.

2448 GUERNEVILLE RD, Santa Rosa, CA 95403

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Other Providers at the Same Location NPPES 17

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

MRS. EDITA VASILIAUSKAS DDS

Dentist

2448 GUERNEVILLE RD
SANTA ROSA, CA 95403

Sonoma County (707) 579-2808

DR. MICHAEL G CARLSTON M.D.

Family Medicine

2448 GUERNEVILLE RD, SUITE 900
SANTA ROSA, CA 95403

Sonoma County (707) 545-1554

JEFFREY PETER FRANCESCHI MS PT

Physical Therapist

2448 GUERNEVILLE RD, SUITE 300
SANTA ROSA, CA 95403

Sonoma County (707) 573-8202

JAY H CALLENDER L.AC

Acupuncturist

2448 GUERNEVILLE RD, SUITE 400
SANTA ROSA, CA 95403

Sonoma County (707) 542-4800

DR. IAN PETERSEN D.M.D.

Dentist

2448 GUERNEVILLE RD, SUITE 200
SANTA ROSA, CA 95403

Sonoma County (707) 579-2808

FRANCESCHI PHYSICAL THERAPY

Physical Therapist

2448 GUERNEVILLE RD, SUITE 300
SANTA ROSA, CA 95403

Sonoma County (707) 573-8202

DR. MIRABEL HLADKY CAYCO-TANGCO DDS

Dentist

2448 GUERNEVILLE RD, SUITE 1000
SANTA ROSA, CA 95403

Sonoma County (707) 595-3615

JAN S. RICE L.AC.

Acupuncturist

2448 GUERNEVILLE RD, SUITE 1100
SANTA ROSA, CA 95403

Sonoma County (707) 829-1092

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 Joshua Hammer's NPI number?

The NPI number for Joshua Hammer is 1164614533. It was assigned to this individual provider in the NPPES registry on August 9, 2007.

Where is Joshua Hammer located?

Joshua Hammer practices at 2448 Guerneville Rd Suite 700, Santa Rosa, CA 95403. The listed phone number is (707) 526-6160.

What is Joshua Hammer's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Joshua Hammer was last updated on August 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.