NPPES file of Aug 9, 2026

David Stephen Guerrant, RBT

Behavior Technician · Seattle, WA

David Stephen Guerrant, RBT is a behavior technician with a practice address in Seattle, Washington, and NPI 1578158275, issued on Mar 4, 2021. Check the license (Washington CB61136282, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578158275
Name
David Stephen Guerrant
Credential
RBT
Primary taxonomy
Behavior Technician 106S00000X
License number
CB61136282 WA
Self-reported in NPPES; status is on the state search
Practice location
600 Stewart St Ste 300, Seattle, WA 98101
Phone
(855) 832-6727
Enumerated
Mar 4, 2021
Record last updated
Mar 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(772) 675-9100
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest behavior technician records → All 9,312 in Washington → Look up another NPI →

Also registered at 600 Stewart St Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Trinity AntonioAssistant Behavior Analyst1346083862
  2. Jessica BarkleyBehavior Analyst1497192488
  3. Daniel BeerBehavior Technician1669390761
  4. Oishi Bhattacharya, RBTBehavior Technician1316692346
  5. Melissa BohanBehavior Technician1205409083
  6. Wendy-Lynne BorgBehavior Technician1932844362

Verify David Stephen Guerrant in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license CB61136282    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

David Stephen Guerrant among 9,312 behavior technician records in Washington

David Stephen Guerrant, RBT is one of 9,312 behavior technician records with a practice address in Washington. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2021, is newer than 30% of them.

  • NPI issued2021 · 30% of these records are older, 61% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106S00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

615 behavior technician records list a practice address in Seattle

They are 615 of the 41,956 NPPES records with a practice address in Seattle, and 9,312 behavior technician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,312 in Washington → Every provider in Seattle → Behavior Technician nationwide →

The 8 behavior technician records with the nearest ZIP codes

  1. Kayliah BecknellSeattle, WA 981011366191223
  2. Oishi Bhattacharya, RBTSeattle, WA 981011316692346
  3. Melissa BohanSeattle, WA 981011205409083
  4. Jessica C WiersumSeattle, WA 981011508452152
  5. Marsaiah CampbellSeattle, WA 981011942850532
  6. Chrisa CarlsonSeattle, WA 981011306427018
  7. Shelby CollinsSeattle, WA 981011508507294
  8. Jordan GravesSeattle, WA 981011679175301

Common questions

What is David Stephen Guerrant, RBT's NPI number?

David Stephen Guerrant, RBT's National Provider Identifier (NPI) is 1578158275, issued on Mar 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is David Stephen Guerrant, RBT located?

The NPPES record lists a practice address at 600 Stewart St Ste 300, Seattle, WA, 98101. Phone: (855) 832-6727. Providers update this record themselves, so call before visiting.

How can I verify David Stephen Guerrant, RBT's license?

NPPES lists Washington license number CB61136282, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.