Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Knabe, REHABILITATION COUNS

Mental Health Counselor in Needham, MA · enumerated 2017 · practices at Walker, Inc..

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

National Provider Identifier

1346788734

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Registry record

Entity type Individual (Type 1)

Name Barbara Knabe

Credential REHABILITATION COUNS

Sex Female

Practice address 1968 Central Ave, Needham, MA, 02492

Phone (781) 292-2081

Enumeration date Feb 6, 2017

Last updated in NPPES Jun 13, 2019

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers 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 Barbara Knabe?

Barbara Knabe is registered in NPPES with the primary taxonomy of Mental Health Counselor. 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 2019-06-13.