What is Matthew Harzman's NPI number?

Matthew Harzman's National Provider Identifier (NPI) is 1982591129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Harzman's specialty?

Matthew Harzman is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Matthew Harzman located?

Matthew Harzman's practice location on file with NPPES is 102 Monument St Unit 1, Medford, MA 02155-3514.

What is Matthew Harzman's phone number?

The practice phone number listed in the NPPES registry for Matthew Harzman is (405) 210-7055.

Is Matthew Harzman's NPI active?

Yes — Matthew Harzman's NPI (1982591129) is active in the NPPES registry as of the last update on 2025-06-20.

IndividualActive

Matthew Harzman, NP

NPI 1982591129 · Registered Nurse · Medford, MA

Matthew Harzman, NP is a Registered Nurse provider in Medford, MA (NPI 1982591129).

Provider details

NPI number: 1982591129
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: NP
Sex: Male
Sole proprietor: No
License: RN2337827 (MA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN2337827 (MA)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

102 Monument St Unit 1

Medford, MA 02155-3514

Phone: (405) 210-7055

Street-level locationGet directions

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Mailing address