What is Sonal Mallick's NPI number?

Sonal Mallick's National Provider Identifier (NPI) is 1942186424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sonal Mallick's specialty?

Sonal Mallick is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Sonal Mallick located?

Sonal Mallick's practice location on file with NPPES is 580 5th Ave, New York, NY 10036-4701.

What is Sonal Mallick's phone number?

The practice phone number listed in the NPPES registry for Sonal Mallick is (347) 828-1798.

Is Sonal Mallick's NPI active?

Yes — Sonal Mallick's NPI (1942186424) is active in the NPPES registry as of the last update on 2025-08-12.

IndividualActive

Sonal Mallick

NPI 1942186424 · Social Worker · New York, NY

Sonal Mallick is a Social Worker provider in New York, NY (NPI 1942186424).

Provider details

NPI number: 1942186424
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 127996 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 127996 (NY)
Behavioral Health & Social Service Providers
Social Worker104100000XLicense 44SL07290600 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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
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

580 5th Ave

New York, NY 10036-4701

Phone: (347) 828-1798

Street-level locationGet directions

More NY providers

Mailing address

88 S Main St

Cranbury, NJ 08512-3144

Enumerated: 2025-08-12
Last updated: 2025-08-12
Certified: 2025-08-12

Frequently asked questions

What is Sonal Mallick's NPI number?: Sonal Mallick's National Provider Identifier (NPI) is 1942186424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sonal Mallick's specialty?: Sonal Mallick is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Sonal Mallick located?: Sonal Mallick's practice location on file with NPPES is 580 5th Ave, New York, NY 10036-4701.
What is Sonal Mallick's phone number?: The practice phone number listed in the NPPES registry for Sonal Mallick is (347) 828-1798.
Is Sonal Mallick's NPI active?: Yes — Sonal Mallick's NPI (1942186424) is active in the NPPES registry as of the last update on 2025-08-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.