What is Mason Marek's NPI number?

Mason Marek's National Provider Identifier (NPI) is 1215735626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mason Marek's specialty?

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

Where is Mason Marek located?

Mason Marek's practice location on file with NPPES is 1577 Neil Ave, Columbus, OH 43201-2320.

What is Mason Marek's phone number?

The practice phone number listed in the NPPES registry for Mason Marek is (614) 292-4041.

Is Mason Marek's NPI active?

Yes — Mason Marek's NPI (1215735626) is active in the NPPES registry as of the last update on 2025-03-04.

IndividualActive

Mason Marek, RN

NPI 1215735626 · Registered Nurse · Columbus, OH

Mason Marek, RN is a Registered Nurse provider in Columbus, OH (NPI 1215735626).

Provider details

NPI number: 1215735626
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: 530721 (OH)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 530721 (OH)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

1577 Neil Ave

Columbus, OH 43201-2320

Phone: (614) 292-4041

Street-level locationGet directions

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Mailing address