What is Eric Sinkevich's NPI number?

Eric Sinkevich's National Provider Identifier (NPI) is 1902959950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eric Sinkevich's specialty?

Eric Sinkevich is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Eric Sinkevich located?

Eric Sinkevich's practice location on file with NPPES is 73 Bayview Ave, East Islip, NY 11730-3118.

What is Eric Sinkevich's phone number?

The practice phone number listed in the NPPES registry for Eric Sinkevich is (631) 581-2259.

Does Eric Sinkevich accept Medicare?

Eric Sinkevich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Eric Sinkevich's NPI active?

Yes — Eric Sinkevich's NPI (1902959950) is active in the NPPES registry as of the last update on 2007-07-08.

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Eric Sinkevich, MA, CCC-SLP

NPI 1902959950 · Speech-Language Pathologist · East Islip, NY

Eric Sinkevich, MA, CCC-SLP is a Speech-Language Pathologist provider in East Islip, NY (NPI 1902959950).

Provider details

NPI number: 1902959950
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: MA, CCC-SLP
Sex: Male
Sole proprietor: Yes
License: 0107651 (NY)

Practice location

73 Bayview Ave

East Islip, NY 11730-3118

Phone: (631) 581-2259

Street-level locationGet directions

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Mailing address

73 Bayview Ave

East Islip, NY 11730-3118

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 0107651 (NY)
Speech, Language and Hearing Service Providers

Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 yrs in NPPES 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.

Enumerated: 2007-01-20
Last updated: 2007-07-08

Frequently asked questions

What is Eric Sinkevich's NPI number?: Eric Sinkevich's National Provider Identifier (NPI) is 1902959950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Eric Sinkevich's specialty?: Eric Sinkevich is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Eric Sinkevich located?: Eric Sinkevich's practice location on file with NPPES is 73 Bayview Ave, East Islip, NY 11730-3118.
What is Eric Sinkevich's phone number?: The practice phone number listed in the NPPES registry for Eric Sinkevich is (631) 581-2259.
Does Eric Sinkevich accept Medicare?: Eric Sinkevich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Eric Sinkevich's NPI active?: Yes — Eric Sinkevich's NPI (1902959950) is active in the NPPES registry as of the last update on 2007-07-08.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions