Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Ruth M Meyer, LCSW-R, CASAC

Clinical Social Worker in Ronkonkoma, NY · enumerated 2010 · practices at Community Counseling Services.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528380136

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Registry record

Entity type Individual (Type 1)

Name Ms. Ruth M Meyer

Credential LCSW-R, CASAC

Sex Female

Practice address Ronkonkoma, NY, 11779

Phone (631) 471-3122

Fax (631) 471-3036

Enumeration date Feb 23, 2010

Last updated in NPPES Feb 23, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 3961 (NY) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R042744-1 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
01662344	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Ruth Meyer's NPI record?

Cross-check NPI 1528380136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528380136 active?

Yes, as of the latest NPPES snapshot, NPI 1528380136 is active (record last updated 2010-02-23).

Other providers at this practice address

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Community Counseling Services Addiction (Substance Use Disorder) Counselor · Ronkonkoma, NY NPI 1831260082

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-23.