What is Joshua Hammer's NPI number?

Joshua Hammer's National Provider Identifier (NPI) is 1164614533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joshua Hammer's specialty?

Joshua Hammer is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Joshua Hammer located?

Joshua Hammer's practice location on file with NPPES is 2448 Guerneville Rd, Santa Rosa, CA 95403-4175.

What is Joshua Hammer's phone number?

The practice phone number listed in the NPPES registry for Joshua Hammer is (707) 526-6160.

Is Joshua Hammer's NPI active?

Yes — Joshua Hammer's NPI (1164614533) is active in the NPPES registry as of the last update on 2007-08-09.

IndividualActive

Joshua Hammer, D.M.D.

NPI 1164614533 · General Practice Dentistry · Santa Rosa, CA

Joshua Hammer, D.M.D. is a General Practice Dentistry provider in Santa Rosa, CA (NPI 1164614533).

Provider details

NPI number: 1164614533
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.M.D.
Sex: Male
Sole proprietor: No
License: 51589 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 51589 (CA)
Dental Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2448 Guerneville Rd

Suite 700

Santa Rosa, CA 95403-4175

Phone: (707) 526-6160

Fax: (707) 526-2570

Street-level locationGet directions

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Mailing address