Ms. Mary Malisa Mathew

Ms. Mary Malisa Mathew is a Behavior Technician provider (Behavior Technician) practicing in Wheaton, IL, registered in the NPPES registry with NPI 1669922647 since 2016.

✓ Active NPI ✓ Valid NPI checksum

NPI	1669922647
Entity type	Individual (Type 1)
Name	Ms. Mary Malisa Mathew
Sex	Female
Practice address	1725 S NAPERVILLE RD STE 110, Wheaton, IL, 60189
Phone	8154691500
Enumeration date	2016-10-13
Last updated in NPPES	2021-06-21

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
390200000X	Student in an Organized Health Care Education/Training Program	Secondary	—	—
106S00000X	Behavior Technician	Primary	—	—

Copy-ready billing details

Provider: Mary Mathew
NPI: 1669922647
Taxonomy: 106S00000X (Behavior Technician)
Address: 1725 S NAPERVILLE RD STE 110, Wheaton, IL, 60189

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1407141112	Amy Hart	Individual	Occupational Therapist	Wheaton, IL
1588030530	Pamela Kooi	Individual	Speech-Language Pathologist	Wheaton, IL
1588039010	Brittany Thompson	Individual	Specialist	Wheaton, IL
1477913655	Brittany Seneczko	Individual	Pediatric Occupational Therapist	Wheaton, IL
1497104699	Brenda Wiley	Individual	Psychologist	Wheaton, IL
1063965408	Kristen Goerth	Individual	Speech-Language Pathologist	Wheaton, IL
1912451774	Kellie Orr	Individual	Speech-Language Pathologist	Wheaton, IL
1003332768	Beverly Blust	Individual	Speech-Language Pathologist	Wheaton, IL

Verify this record

Cross-check NPI 1669922647 against the authoritative CMS record: view Ms. Mary Malisa Mathew on the official NPPES registry .

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 or validate an NPI number.

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 Mary Mathew?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-06-21.