What is Caitlin Grossman's NPI number?

Caitlin Grossman's National Provider Identifier (NPI) is 1164311122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Caitlin Grossman's specialty?

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

Where is Caitlin Grossman located?

Caitlin Grossman's practice location on file with NPPES is 1400 Old Country Rd Ste C103n, Westbury, NY 11590-5156.

What is Caitlin Grossman's phone number?

The practice phone number listed in the NPPES registry for Caitlin Grossman is (516) 806-6969.

Is Caitlin Grossman's NPI active?

Yes — Caitlin Grossman's NPI (1164311122) is active in the NPPES registry as of the last update on 2025-07-02.

IndividualActive

Caitlin Grossman, RBT

NPI 1164311122 · Specialist · Westbury, NY

Caitlin Grossman, RBT is a Specialist provider in Westbury, NY (NPI 1164311122).

Provider details

NPI number: 1164311122
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: RBT
Sex: Female
Sole proprietor: No

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1400 Old Country Rd Ste C103n

Westbury, NY 11590-5156

Phone: (516) 806-6969

Street-level locationGet directions

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Mailing address