NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Unknown Krishnabai, MSW LICSW

Social Worker in Ashby, MA · enumerated 2006.

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

National Provider Identifier

1730245150

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Registry record

Entity type Individual (Type 1)
Name Ms. Unknown Krishnabai
Credential MSW LICSW
Sex Female
Practice address Ashby, MA, 01431
Fax (978) 827-1179
Enumeration date Dec 29, 2006
Last updated in NPPES Jan 12, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 110533 (MA) Primary

Other identifiers

Identifier Type State Issuer
1857622 Medicaid MA -
P07839 Other MA BCBS
009650 Other - HARVARD PILGRIM

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 Unknown Krishnabai?
The National Provider Identifier (NPI) for Unknown Krishnabai is 1730245150, a Type 1 (individual) record in the CMS NPPES registry.
Where does Unknown Krishnabai practice?
The practice location on file with NPPES is in Ashby, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-12.