Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Daria Best, LCSW

Clinical Social Worker in New York, NY · enumerated 2012 · practices at Zytc Physical Therapy Group Pllc.

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

National Provider Identifier

1730455361

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Registry record

Entity type Individual (Type 1)

Name Ms. Daria Best

Credential LCSW

Sex Female

Practice address 274 W 145th St, New York, NY, 10039

Phone (212) 368-4100

Fax (212) 281-5041

Enumeration date Mar 28, 2012

Last updated in NPPES Jan 28, 2016

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 082188 (NY) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 082836 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1730455361 active?

Yes, as of the latest NPPES snapshot, NPI 1730455361 is active (record last updated 2016-01-28).

How do I verify Daria Best's NPI record?

Cross-check NPI 1730455361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-28.