What is Gregg Mckenzie's NPI number?

Gregg Mckenzie's National Provider Identifier (NPI) is 1427029511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregg Mckenzie's specialty?

Gregg Mckenzie is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Gregg Mckenzie located?

Gregg Mckenzie's practice location on file with NPPES is 124 Alpine Cir., Columbia, SC 29223.

What is Gregg Mckenzie's phone number?

The practice phone number listed in the NPPES registry for Gregg Mckenzie is (803) 788-0900.

Is Gregg Mckenzie's NPI active?

Yes — Gregg Mckenzie's NPI (1427029511) is active in the NPPES registry as of the last update on 2007-09-05.

IndividualActive

Gregg Mckenzie, DDS

NPI 1427029511 · Periodontics · Columbia, SC

Gregg Mckenzie, DDS is a Periodontics provider in Columbia, SC (NPI 1427029511).

Provider details

NPI number: 1427029511
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: SC2339 (SC)

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense SC2339 (SC)
Dental Providers
Periodontics1223P0300XLicense DN008953 (GA)
Dental Providers
Periodontics1223P0300XLicense 3175 (LA)
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

124 Alpine Cir.

Columbia, SC 29223

Phone: (803) 788-0900

Fax: (803) 788-0637

Street-level locationGet directions

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Mailing address