Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Lea Ryan

Clinical Social Worker in Topsfield, MA · enumerated 2019 · practices at Ray of Light Chiropractic, PC.

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

National Provider Identifier

1679129399

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Registry record

Entity type Individual (Type 1)

Name Alexandra Lea Ryan

Sex Female

Practice address 239 Boston St, Topsfield, MA, 01983

Phone (585) 732-1005

Enumeration date Aug 19, 2019

Last updated in NPPES Jul 21, 2026

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 124454 (MA) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 000225094 (MA) Secondary

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 Alexandra Ryan practice?

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

What is the NPI number for Alexandra Ryan?

The National Provider Identifier (NPI) for Alexandra Ryan is 1679129399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Laura Godfrey Chiropractor · Topsfield, MA NPI 1902857394 Ray of Light Chiropractic, PC Chiropractor · Topsfield, MA NPI 1841350253

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-21.