WILLIAM ANDREW SOLLIN MHC-LP
NPI 1114882057
Counselor - Mental Health in Garden City, NY

Q: What is William Sollin's NPI number?

The NPI number for William Sollin is 1114882057. It was assigned to this individual provider in the NPPES registry on December 23, 2025.

Q: What is William Sollin's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for William Sollin was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 23, 2025

226 7TH ST # 10311530, GARDEN CITY, NY 11530(516) 825-6567 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About William Andrew Sollin Mhc-lp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM ANDREW SOLLIN MHC-LP (NPI 1114882057) is an individual mental health provider in Garden City, New York, licensed in New York (P138785) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1114882057

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameWILLIAM ANDREW SOLLINCredential: MHC-LP

Location Address226 7TH ST # 10311530Garden City, NY 11530-5723

Mailing Address90 S Park Ave Apt A8Rockville Centre, NY 11570-6109 · (516) 662-2443

Phone(516) 825-6567

Sole ProprietorNo

Enumeration DateDecember 23, 2025

NPPES CertifiedDecember 23, 2025

✔ NPI 1114882057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in NY · P138785

226 7TH ST # 10311530, Garden City, NY 11530

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Sollin's NPI number?

The NPI number for William Sollin is 1114882057. It was assigned to this individual provider in the NPPES registry on December 23, 2025.

Where is William Sollin located?

William Sollin practices at 226 7th St # 10311530, Garden City, NY 11530. The listed phone number is (516) 825-6567.

What is William Sollin's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for William Sollin was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.