What is Douglas Mahler's NPI number?

Douglas Mahler's National Provider Identifier (NPI) is 1245383744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Douglas Mahler's specialty?

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

Where is Douglas Mahler located?

Douglas Mahler's practice location on file with NPPES is 25-15 Fair Lawn Ave, Fair Lawn, NJ 07410-3434.

What is Douglas Mahler's phone number?

The practice phone number listed in the NPPES registry for Douglas Mahler is (201) 797-8464.

Is Douglas Mahler's NPI active?

Yes — Douglas Mahler's NPI (1245383744) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Douglas Mahler, DMD

NPI 1245383744 · Dentist · Fair Lawn, NJ

Douglas Mahler, DMD is a Dentist provider in Fair Lawn, NJ (NPI 1245383744).

Provider details

NPI number: 1245383744
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DMD
Sex: Male
Sole proprietor: No
License: 22DI01536800 (NJ)

Specialties & taxonomies

DentistPrimary122300000XLicense 22DI01536800 (NJ)
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

25-15 Fair Lawn Ave

2nd Floor

Fair Lawn, NJ 07410-3434

Phone: (201) 797-8464

Fax: (201) 797-6882

Street-level locationGet directions

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Mailing address