Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Athena Montowese Snf LLC

Q: What is the NPI number for Athena Montowese Snf LLC?

The NPI for Athena Montowese Snf LLC is 1710499066, a Type 2 (organization) record in the CMS NPPES registry.

Skilled Nursing Facility in North Haven, CT · enumerated 2017 · authorized official Lawrence Santilli, Manager.

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

National Provider Identifier

1710499066

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Athena Montowese Snf LLC

Other name <Unavail>

Parent organization Athena Health Care Associates Inc

Practice address 163 Quinnipiac Ave, North Haven, CT, 06473

Phone (203) 624-3303

Enumeration date Oct 26, 2017

Last updated in NPPES Feb 15, 2023

Taxonomy & classification

314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Lawrence Santilli

Title Manager

Phone (860) 751-3915

Other identifiers

Identifier	Type	State	Issuer
000010157	Medicaid	CT	-

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 is the NPI number for Athena Montowese Snf LLC?

The NPI for Athena Montowese Snf LLC is 1710499066, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Athena Montowese Snf LLC?

NPPES lists Lawrence Santilli (Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-15.