NPI Portal NPI Lookup & Verification

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

Margaret Alana Tulenko, M.A.

Speech-Language Pathologist in Glen Head, NY · enumerated 2011.

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

National Provider Identifier

1518241942

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Margaret Alana Tulenko
Credential M.A.
Sex Female
Practice address Glen Head, NY, 11545
Enumeration date Oct 4, 2011
Last updated in NPPES Feb 2, 2019

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

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Other identifiers

Identifier Type State Issuer
030395821 Other NY THERATALK SPEECH LANGUAGE PATHOLOGY

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 Margaret Tulenko?
The National Provider Identifier (NPI) for Margaret Tulenko is 1518241942, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Tulenko practice?
The practice location on file with NPPES is in Glen Head, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-02.