Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sydney Welsh

Q: What is the NPI number for Sydney Welsh?

The National Provider Identifier (NPI) for Sydney Welsh is 1811618705, a Type 1 (individual) record in the CMS NPPES registry.

Counselor in Flourtown, PA · enumerated 2022.

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

National Provider Identifier

1811618705

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Registry record

Entity type Individual (Type 1)

Name Sydney Welsh

Sex Female

Practice address 1811 Bethlehem Pike, Flourtown, PA, 19031

Phone (215) 948-3546

Enumeration date Sep 8, 2022

Last updated in NPPES Sep 8, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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

Where does Sydney Welsh practice?

The practice location on file with NPPES is in Flourtown, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sydney Welsh?

The National Provider Identifier (NPI) for Sydney Welsh is 1811618705, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-08.