What is Richard Derfuss's NPI number?

Richard Derfuss's National Provider Identifier (NPI) is 1235267881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Derfuss's specialty?

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

Where is Richard Derfuss located?

Richard Derfuss's practice location on file with NPPES is 9 Poplar St, Nanuet, NY 10954-1324.

What is Richard Derfuss's phone number?

The practice phone number listed in the NPPES registry for Richard Derfuss is (845) 623-3519.

Is Richard Derfuss's NPI active?

Yes — Richard Derfuss's NPI (1235267881) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Richard Derfuss, D.D.S.

NPI 1235267881 · Dentist · Nanuet, NY

Richard Derfuss, D.D.S. is a Dentist provider in Nanuet, NY (NPI 1235267881).

Provider details

NPI number: 1235267881
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 037144 (NY)

Specialties & taxonomies

DentistPrimary122300000XLicense 037144 (NY)
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

9 Poplar St

Nanuet, NY 10954-1324

Phone: (845) 623-3519

Fax: (801) 469-9719

Street-level locationGet directions

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Mailing address