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

Ms. Martha Weiner, M.S., CCC-SLP

Behavior Analyst in Kansas City, MO · enumerated 2017.

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

National Provider Identifier

1316458425

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Registry record

Entity type Individual (Type 1)

Name Ms. Martha Weiner

Credential M.S., CCC-SLP

Sex Female

Practice address Kansas City, MO, 64118

Phone (816) 853-0946

Fax (816) 396-8809

Enumeration date Oct 16, 2017

Last updated in NPPES Oct 11, 2019

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

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 1228 (KS) Secondary

Other identifiers

Identifier	Type	State	Issuer
1228	Other	KS	KANSAS SLP LICENSE
1228	Other	KS	SPEECH PATHOLOGY 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.

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Frequently asked questions

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.

What specialty is Martha Weiner?

Martha Weiner is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-11.