What is Xavier King's NPI number?

Xavier King's National Provider Identifier (NPI) is 1790637437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Xavier King's specialty?

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

Where is Xavier King located?

Xavier King's practice location on file with NPPES is 1375 Akron St, Copiague, NY 11726-2931.

What is Xavier King's phone number?

The practice phone number listed in the NPPES registry for Xavier King is (631) 552-4240.

Is Xavier King's NPI active?

Yes — Xavier King's NPI (1790637437) is active in the NPPES registry as of the last update on 2026-02-13.

IndividualActive

Xavier King

NPI 1790637437 · Social Worker · Copiague, NY

Xavier King is a Social Worker provider in Copiague, NY (NPI 1790637437).

Provider details

NPI number: 1790637437
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 130691 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 130691 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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

1375 Akron St

Copiague, NY 11726-2931

Phone: (631) 552-4240

Fax: (631) 552-4241

Street-level locationGet directions

More NY providers

Mailing address