What is Marc Greenbaum's NPI number?

Marc Greenbaum's National Provider Identifier (NPI) is 1427094564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marc Greenbaum's specialty?

Marc Greenbaum is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Marc Greenbaum located?

Marc Greenbaum's practice location on file with NPPES is 18611 Detroit Ave, Lakewood, OH 44107.

What is Marc Greenbaum's phone number?

The practice phone number listed in the NPPES registry for Marc Greenbaum is (216) 221-2210.

Is Marc Greenbaum's NPI active?

Yes — Marc Greenbaum's NPI (1427094564) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Marc Greenbaum, DDS

NPI 1427094564 · Dentist · Lakewood, OH

Marc Greenbaum, DDS is a Dentist provider in Lakewood, OH (NPI 1427094564).

Provider details

NPI number: 1427094564
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 15147 (OH)

Specialties & taxonomies

DentistPrimary122300000XLicense 15147 (OH)
Dental Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

18611 Detroit Ave

Lakewood, OH 44107

Phone: (216) 221-2210

Street-level locationGet directions

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Mailing address