What is Carolyn Grossman's NPI number?

Carolyn Grossman's National Provider Identifier (NPI) is 1104487834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carolyn Grossman's specialty?

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

Where is Carolyn Grossman located?

Carolyn Grossman's practice location on file with NPPES is 3983 Carrel Blvd, Oceanside, NY 11572-5967.

What is Carolyn Grossman's phone number?

The practice phone number listed in the NPPES registry for Carolyn Grossman is (516) 779-0998.

Is Carolyn Grossman's NPI active?

Yes — Carolyn Grossman's NPI (1104487834) is active in the NPPES registry as of the last update on 2019-06-24.

IndividualActive

Carolyn Grossman

NPI 1104487834 · Specialist · Oceanside, NY

Carolyn Grossman is a Specialist provider in Oceanside, NY (NPI 1104487834).

Provider details

NPI number: 1104487834
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
83% 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

3983 Carrel Blvd

Oceanside, NY 11572-5967

Phone: (516) 779-0998

Street-level locationGet directions

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Mailing address