What is Ilana Malekan's NPI number?

Ilana Malekan's National Provider Identifier (NPI) is 1639021868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ilana Malekan's specialty?

Ilana Malekan is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).

Where is Ilana Malekan located?

Ilana Malekan's practice location on file with NPPES is 4 Smith Haven Mall, Lake Grove, NY 11755-1219.

What is Ilana Malekan's phone number?

The practice phone number listed in the NPPES registry for Ilana Malekan is (631) 444-2790.

Is Ilana Malekan's NPI active?

Yes — Ilana Malekan's NPI (1639021868) is active in the NPPES registry as of the last update on 2026-02-11.

IndividualActive

Ilana Malekan, MS, CGC

NPI 1639021868 · Genetic Counselor (M.S.) · Lake Grove, NY

Ilana Malekan, MS, CGC is a Genetic Counselor (M.S.) provider in Lake Grove, NY (NPI 1639021868).

Provider details

NPI number: 1639021868
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: MS, CGC
Sole proprietor: Yes

Specialties & taxonomies

Genetic Counselor (M.S.)Primary170300000X
Other Service Providers

Profile Score

Basic profile(47/100 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

4 Smith Haven Mall

Lake Grove, NY 11755-1219

Phone: (631) 444-2790

Approximate (ZIP-level) locationGet directions

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Mailing address