What is Gregory Corsan's NPI number?

Gregory Corsan's National Provider Identifier (NPI) is 1669403978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Corsan's specialty?

Gregory Corsan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Gregory Corsan located?

Gregory Corsan's practice location on file with NPPES is 4 Ethel Rd, Edison, NJ 08817-2841.

What is Gregory Corsan's phone number?

The practice phone number listed in the NPPES registry for Gregory Corsan is (732) 339-9300.

Is Gregory Corsan's NPI active?

Yes — Gregory Corsan's NPI (1669403978) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gregory Corsan, M.D.

NPI 1669403978 · Specialist · Edison, NJ

Gregory Corsan, M.D. is a Specialist provider in Edison, NJ (NPI 1669403978).

Provider details

NPI number: 1669403978
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 25MA05239200 (NJ)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 25MA05239200 (NJ)
Other Service Providers

Profile Score

Detailed profile(91/100 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

4 Ethel Rd

Suite 405a

Edison, NJ 08817-2841

Phone: (732) 339-9300

Fax: (732) 339-9400

Street-level locationGet directions

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Mailing address