What is Liana Matzen's NPI number?

Liana Matzen's National Provider Identifier (NPI) is 1053242255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Liana Matzen's specialty?

Liana Matzen is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).

Where is Liana Matzen located?

Liana Matzen's practice location on file with NPPES is 136 Longfellow Dr, Mastic Beach, NY 11951-3016.

What is Liana Matzen's phone number?

The practice phone number listed in the NPPES registry for Liana Matzen is (631) 334-9002.

Is Liana Matzen's NPI active?

Yes — Liana Matzen's NPI (1053242255) is active in the NPPES registry as of the last update on 2026-05-27.

IndividualActive

Liana Matzen, LPN

NPI 1053242255 · Licensed Practical Nurse · Mastic Beach, NY

Liana Matzen, LPN is a Licensed Practical Nurse provider in Mastic Beach, NY (NPI 1053242255).

Provider details

NPI number: 1053242255
Entity type: Individual
Primary specialty: Licensed Practical NurseNursing Service Providers
Credential: LPN
Sex: Female
Sole proprietor: Yes
License: 349744 (NY)

Specialties & taxonomies

Licensed Practical NursePrimary164W00000XLicense 349744 (NY)
Nursing Service Providers

Profile Score

Established profile(52/100 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

136 Longfellow Dr

Mastic Beach, NY 11951-3016

Phone: (631) 334-9002

Street-level locationGet directions

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Mailing address