What is Gary Leff's NPI number?

Gary Leff's National Provider Identifier (NPI) is 1538259932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gary Leff's specialty?

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

Where is Gary Leff located?

Gary Leff's practice location on file with NPPES is 311 Park Ave, Falls Church, VA 22046.

What is Gary Leff's phone number?

The practice phone number listed in the NPPES registry for Gary Leff is (703) 534-4884.

Is Gary Leff's NPI active?

Yes — Gary Leff's NPI (1538259932) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gary Leff, DDS

NPI 1538259932 · Dentist · Falls Church, VA

Gary Leff, DDS is a Dentist provider in Falls Church, VA (NPI 1538259932).

Provider details

NPI number: 1538259932
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 0401006195 (VA)

Specialties & taxonomies

DentistPrimary122300000XLicense 0401006195 (VA)
Dental Providers

Profile Score

Detailed profile(90/100 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

311 Park Ave

Falls Church, VA 22046

Phone: (703) 534-4884

Fax: (703) 534-3447

Street-level locationGet directions

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Mailing address