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

Michael Scott Walker

Case Management Agency in Hartford, CT · enumerated 2016.

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

National Provider Identifier

1992155691

Verified

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Registry record

Entity type Individual (Type 1)
Name Michael Scott Walker
Sex Male
Practice address Hartford, CT, 06120
Phone (860) 761-7939
Fax (860) 761-7928
Enumeration date Jun 14, 2016
Last updated in NPPES Jun 14, 2016

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

Taxonomy & licenses

251B00000X Case Management Agency Agencies Primary

Other identifiers

Identifier Type State Issuer
WAL2KER5 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.

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Frequently asked questions

Is NPI 1992155691 active?
Yes, as of the latest NPPES snapshot, NPI 1992155691 is active (record last updated 2016-06-14).
How do I verify Michael Walker's NPI record?
Cross-check NPI 1992155691 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-14.