What is Joseph Portnoy's NPI number?

Joseph Portnoy's National Provider Identifier (NPI) is 1225103526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Portnoy's specialty?

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

Where is Joseph Portnoy located?

Joseph Portnoy's practice location on file with NPPES is 266 East Sunrise Highway, Lindenhurst, NY 11757-2516.

What is Joseph Portnoy's phone number?

The practice phone number listed in the NPPES registry for Joseph Portnoy is (631) 226-5252.

Is Joseph Portnoy's NPI active?

Yes — Joseph Portnoy's NPI (1225103526) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joseph Portnoy, DDS

NPI 1225103526 · General Practice Dentistry · Lindenhurst, NY

Joseph Portnoy, DDS is a General Practice Dentistry provider in Lindenhurst, NY (NPI 1225103526).

Provider details

NPI number: 1225103526
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 0438361 (NY)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 0438361 (NY)
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

266 East Sunrise Highway

Lindenhurst, NY 11757-2516

Phone: (631) 226-5252

Fax: (631) 226-5293

Street-level locationGet directions

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Mailing address