What is Melissa Guzik's NPI number?

Melissa Guzik's National Provider Identifier (NPI) is 1407734577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Guzik's specialty?

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

Where is Melissa Guzik located?

Melissa Guzik's practice location on file with NPPES is 116 S George St, York, PA 17401-1474.

What is Melissa Guzik's phone number?

The practice phone number listed in the NPPES registry for Melissa Guzik is (717) 845-8617.

Is Melissa Guzik's NPI active?

Yes — Melissa Guzik's NPI (1407734577) is active in the NPPES registry as of the last update on 2025-08-26.

IndividualActive

Melissa Guzik, RN

NPI 1407734577 · Registered Nurse · York, PA

Melissa Guzik, RN is a Registered Nurse provider in York, PA (NPI 1407734577).

Provider details

NPI number: 1407734577
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: RN759534 (PA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN759534 (PA)
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

116 S George St

York, PA 17401-1474

Phone: (717) 845-8617

Fax: (855) 683-0405

Street-level locationGet directions

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Mailing address