What is Thomas Klapper's NPI number?

Thomas Klapper's National Provider Identifier (NPI) is 1558222844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Klapper's specialty?

Thomas Klapper is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Thomas Klapper located?

Thomas Klapper's practice location on file with NPPES is 55 Front St Ste 7, Rockville Centre, NY 11570-4040.

What is Thomas Klapper's phone number?

The practice phone number listed in the NPPES registry for Thomas Klapper is (516) 476-9057.

Is Thomas Klapper's NPI active?

Yes — Thomas Klapper's NPI (1558222844) is active in the NPPES registry as of the last update on 2025-11-18.

IndividualActive

Thomas Klapper

NPI 1558222844 · Counselor · Rockville Centre, NY

Thomas Klapper is a Counselor provider in Rockville Centre, NY (NPI 1558222844).

Provider details

NPI number: 1558222844
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: P139601 (NY)

Specialties & taxonomies

CounselorPrimary101Y00000XLicense P139601 (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

55 Front St Ste 7

Rockville Centre, NY 11570-4040

Phone: (516) 476-9057

Fax: (212) 877-5504

Street-level locationGet directions

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Mailing address