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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DELAIN RITCHEY BCBA
NPI 1053777599
Behavior Analyst in Queen Creek, AZ

Active since January 14, 2016
21805 S ELLSWORTH RD STE 100, QUEEN CREEK, AZ 85142(855) 223-7123 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 26, 2026, Aug 21, 2024, Dec 3, 2018 and 2 more (5 updates tracked since 2016).

About Delain Ritchey Bcba NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DELAIN RITCHEY BCBA (NPI 1053777599) is an individual behavior analyst provider in Queen Creek, Arizona, licensed in (1-15-20896) and active in the NPI registry since January 2016. She maintains 5 additional practice locations.

NPPES Registry Identity

NPI1053777599
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameDELAIN RITCHEYCredential: BCBA
Location Address21805 S ELLSWORTH RD STE 100Queen Creek, AZ 85142-9365
Mailing AddressPo Box 740780Atlanta, GA 30374-0780 · (855) 223-7123 · Fax (619) 374-7134
Phone(855) 223-7123
Sole ProprietorNo
Enumeration DateJanuary 14, 2016
Last NPPES UpdateAugust 26, 20265 updates tracked since enumeration
NPPES CertifiedAugust 26, 2026
✔ NPI 1053777599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Licenses✔ Licensed · 1-15-20896✔ Licensed in AZ · BEH-000438
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
21805 S ELLSWORTH RD STE 100, Queen Creek, AZ 85142
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Other Names 1

Former Name (1)Delain Duarte

Secondary Practice Locations 5

Location 116782 Von Karman Ave, Suite 11Irvine, CA 92606-9928 · Phone (949) 833-2237 · Fax (949) 833-2230
Location 28030 Soquel Ave Ste 104Santa Cruz, CA 95062-2096 · Phone (855) 223-7123 · Fax (619) 374-7134
Location 31330 Quail Lake Loop Ste 120Colorado Springs, CO 80906-4651 · Phone (855) 223-7123 · Fax (619) 374-7134
Location 42235 E Garvey Ave NWest Covina, CA 91791-1540 · Phone (855) 223-7123 · Fax (619) 374-7134
Location 51295 Corona Pointe Ct Ste 102Corona, CA 92879-1721 · Phone (855) 223-7123 · Fax (619) 374-7134

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc., Providence Health Plan, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VANESSA GARDNER
Behavior Technician
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123
DESIREE BAENEN
Behavior Technician
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123
IZABELLA GUTIERREZ
Behavior Technician
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123
JOSIE ENGEL
Behavior Technician
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123
DAISY ENGELHARDT
Behavior Technician
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123
TYSON PICKELL
Behavior Technician
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123
ACES 2020, LLC
Community/Behavioral Health
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123
LUKE MORGAN
Behavior Technician
21805 S ELLSWORTH RD STE 100
QUEEN CREEK, AZ 85142
Maricopa County (855) 223-7123

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Delain Ritchey's NPI number?

The NPI number for Delain Ritchey is 1053777599. It was assigned to this individual provider in the NPPES registry on January 14, 2016. The provider is also known as Delain Duarte.

Where is Delain Ritchey located?

Delain Ritchey practices at 21805 S Ellsworth Rd Ste 100, Queen Creek, AZ 85142. The listed phone number is (855) 223-7123.

What is Delain Ritchey's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Delain Ritchey accept?

Health plans from Oscar Health Plan, Inc., Providence Health Plan and UnitedHealthcare list Delain Ritchey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Delain Ritchey was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.