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Elizabeth Melissa Denney

Behavior Technician • Seattle, WA

Active NPI 1417735051 Individual Practitioner Female Practitioner
Practice location in NPPES

2600 Sw Holden St
Seattle, WA 981263505

Call 8436560563 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2600 Sw Holden St

Seattle, WA 981263505

Telephone 8436560563
Organization at the Same NPPES Address or Phone
Navos Facility NPI 1194728105

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

NPI first issued

2023

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Seattle and Washington

615 active clinicians are listed under Behavior Technician with a practice address in Seattle, WA (9,313 in Washington).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Seattle

0% of these 615 clinicians have the CMS telehealth indicator.

0% of these 615 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-03-18
Behavior Technician Primary Specialty

NUCC Taxonomy Code: 106S00000X

License # reported to NPPES WA 61554758

The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.

Nurse's Aide

NUCC Taxonomy Code: 376K00000X

License # reported to NPPES WA NC61451655

(1) An unlicensed individual who is trained to function in an assistive role to the licensed nurse in the provision of patient/client activities as delegated by the nurse; (2) An individual trained (either on-the-job or through a formal course generally of less than one year) and experienced in performing patient or client-care nursing tasks that do not require the skills of a specialist, technician, or professional. Examples of tasks performed by nurses aides include changing clothes, diapers, and beds; assisting patients to perform exercises or personal hygiene tasks, and supporting communication or social interaction. Specific education and credentials are not required for this work.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Washington State Department of Health Provider Lookup.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Other Identifier Certified Behavior Technician
61554758 (WA)

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

25 listed
Dr. Jacqueline Ball , MD

Psychiatry & Neurology - Psychiatry

NPI 1730285305

Doctor of Medicine (M.D.)

Robyn Bennetts , ARNP

Nurse Practitioner

NPI 1396800306

Advanced Registered Nurse Practitioner

Paul Cagatin , ARNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1679066278

Advanced Registered Nurse Practitioner

Dr. Eugenie Eschbach , MD

Psychiatry & Neurology - Psychiatry

NPI 1881756971

Doctor of Medicine (M.D.)

Dr. Steven Haney , MD

Psychiatry & Neurology - Psychiatry

NPI 1376605451

Doctor of Medicine (M.D.)

Piruz Huda , ARNP

Nurse Practitioner

NPI 1538225172

Advanced Registered Nurse Practitioner

Career & Practice History

NPI enumerated September 15, 2023.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from October 2023 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1417735051
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 15, 2023
Last Update: March 18, 2025
Sole Proprietor: Yes

Mailing Address

7222 227th St E

Graham, WA 983387312

Phone: 5096664639

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.