Ms. Mary Dowell

Ms. Mary Dowell is a Behavior Technician provider (Behavior Technician) practicing in Orange, CA, registered in the NPPES registry with NPI 1942983119 since 2023.

✓ Active NPI ✓ Valid NPI checksum

NPI	1942983119
Entity type	Individual (Type 1)
Name	Ms. Mary Dowell
Sex	Female
Practice address	438 E KATELLA AVE, Orange, CA, 92867
Phone	8775671676
Fax	7144948279
Enumeration date	2023-08-14
Last updated in NPPES	2023-08-14

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
106S00000X	Behavior Technician	Primary	—	CA

Copy-ready billing details

Provider: Mary Dowell
NPI: 1942983119
Taxonomy: 106S00000X (Behavior Technician)
Address: 438 E KATELLA AVE, Orange, CA, 92867

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1306867460	Christopher Holden	Individual	Family Medicine Physician	Orange, CA
1497812630	Christopher Holden, M.D., Inc.	Organization	Family Medicine Physician	Orange, CA
1972632412	Robert Nolan	Individual	Chiropractor	Orange, CA
1871768895	Holden Medical Corporation	Organization	Family Medicine Physician	Orange, CA
1629203757	Nolan Chiropractic Incorporated	Organization	Chiropractor	Orange, CA
1235500380	Beverly Hills Surgical Institute Inc	Organization	Ambulatory Surgical Clinic/Center	Orange, CA
1831657907	Irina Gres	Individual	Behavior Analyst	Orange, CA
1558186577	Shelby Medina	Individual	Behavior Analyst	Orange, CA

Verify this record

Cross-check NPI 1942983119 against the authoritative CMS record: view Ms. Mary Dowell 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 Dowell?

Mary Dowell 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 2023-08-14.