What is Elliott Marx's NPI number?

Elliott Marx's National Provider Identifier (NPI) is 1003216854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elliott Marx's specialty?

Elliott Marx is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Elliott Marx located?

Elliott Marx's practice location on file with NPPES is 2631 Merrick Rd, Bellmore, NY 11710-5730.

What is Elliott Marx's phone number?

The practice phone number listed in the NPPES registry for Elliott Marx is (516) 590-7575.

Is Elliott Marx's NPI active?

Yes — Elliott Marx's NPI (1003216854) is active in the NPPES registry as of the last update on 2014-08-29.

IndividualActive

Elliott Marx

NPI 1003216854 · Behavior Analyst · Bellmore, NY

Elliott Marx is a Behavior Analyst provider in Bellmore, NY (NPI 1003216854).

Provider details

NPI number: 1003216854
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
11 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

2631 Merrick Rd

Bellmore, NY 11710-5730

Phone: (516) 590-7575

Street-level locationGet directions

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Mailing address