Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ayse Subasi Chayir

Acupuncturist in Cambridge, MA · enumerated 2022.

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

National Provider Identifier

1740904333

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Registry record

Entity type Individual (Type 1)

Name Ayse Subasi Chayir

Sex Female

Practice address 2547 Massachusetts Ave, Cambridge, MA, 02140

Phone (857) 243-4926

Enumeration date Sep 28, 2022

Last updated in NPPES Sep 28, 2022

Taxonomy & licenses

171100000X Acupuncturist Other 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 Ayse Subasi Chayir practice?

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

What is the NPI number for Ayse Subasi Chayir?

The National Provider Identifier (NPI) for Ayse Subasi Chayir is 1740904333, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-28.