What is Mark Lefelt's NPI number?

Mark Lefelt's National Provider Identifier (NPI) is 1861525297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Lefelt's specialty?

Mark Lefelt is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Mark Lefelt located?

Mark Lefelt's practice location on file with NPPES is 669 Westwood Ave, River Vale, NJ 07675-6336.

What is Mark Lefelt's phone number?

The practice phone number listed in the NPPES registry for Mark Lefelt is (201) 666-7555.

Is Mark Lefelt's NPI active?

Yes — Mark Lefelt's NPI (1861525297) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Lefelt, D.D.S.

NPI 1861525297 · General Practice Dentistry · River Vale, NJ

Mark Lefelt, D.D.S. is a General Practice Dentistry provider in River Vale, NJ (NPI 1861525297).

Provider details

NPI number: 1861525297
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 22DI01114500 (NJ)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 22DI01114500 (NJ)
Dental Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
19 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

669 Westwood Ave

River Vale, NJ 07675-6336

Phone: (201) 666-7555

Fax: (201) 666-9662

Street-level locationGet directions

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Mailing address