Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robin Marie Sessa, LIC. AC.

Acupuncturist in Arlington, MA · enumerated 2008.

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

National Provider Identifier

1942473830

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Registry record

Entity type Individual (Type 1)

Name Robin Marie Sessa

Credential LIC. AC.

Sex Female

Practice address 366 Massachusetts Ave, Arlington, MA, 02474

Phone (781) 643-4599

Enumeration date Apr 11, 2008

Last updated in NPPES Apr 11, 2008

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 215251 (MA) 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

What specialty is Robin Marie Sessa?

Robin Marie Sessa is registered in NPPES with the primary taxonomy of Acupuncturist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-11.