Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Anastasia R Demaio, LMSW
Social Worker in Bethany, CT · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558024448
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Anastasia R Demaio
Credential LMSW
Sex Female
Practice address 46 Rolling Green Rd, Bethany, CT, 06524
Phone (203) 909-0627
Enumeration date Oct 18, 2021
Last updated in NPPES Oct 18, 2021
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5625 | Other | CT | CT LICENSE |
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.
Frequently asked questions
How do I verify Anastasia Demaio's NPI record?
Cross-check NPI 1558024448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558024448 active?
Yes, as of the latest NPPES snapshot, NPI 1558024448 is active (record last updated 2021-10-18).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-18.