What is Matthew Dirzius's NPI number?

Matthew Dirzius's National Provider Identifier (NPI) is 1841593043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Dirzius's specialty?

Matthew Dirzius is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Matthew Dirzius located?

Matthew Dirzius's practice location on file with NPPES is 164 Summit Ave, Providence, RI 02906-2853.

What is Matthew Dirzius's phone number?

The practice phone number listed in the NPPES registry for Matthew Dirzius is (401) 793-2626.

Is Matthew Dirzius's NPI active?

Yes — Matthew Dirzius's NPI (1841593043) is active in the NPPES registry as of the last update on 2010-12-09.

IndividualActive

Matthew Dirzius, RD

NPI 1841593043 · Registered Dietitian · Providence, RI

Matthew Dirzius, RD is a Registered Dietitian provider in Providence, RI (NPI 1841593043).

Provider details

NPI number: 1841593043
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Male
Sole proprietor: No
License: 987476 (RI)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 987476 (RI)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
15 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

164 Summit Ave

Providence, RI 02906-2853

Phone: (401) 793-2626

Street-level locationGet directions

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Mailing address