NPPES file of Aug 9, 2026

Justin Seiji Pelky

Behavior Technician · Castle Rock, CO

Justin Seiji Pelky is a behavior technician with a practice address in Castle Rock, Colorado, and NPI 1942963871, issued on Oct 18, 2021. Check the license with the Colorado 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
1942963871
Name
Justin Seiji Pelky
Primary taxonomy
Behavior Technician 106S00000X
Practice location
815 S Perry St Ste 100, Castle Rock, CO 80104
Phone
(833) 646-3222
Enumerated
Oct 18, 2021
Record last updated
Oct 18, 2021 (not updated in 5 years: call before relying on the address or phone)
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.
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Also registered at 815 S Perry St Ste 100

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

  1. Sarah BirchBehavior Technician1700539608
  2. Nicholas BoyleBehavior Technician1144973918
  3. Noraini KahnBehavior Technician1568215861
  4. Kelly Nichols, MSLACAcupuncturist1669187035
  5. Morgan NiemannBehavior Technician1992427504
  6. Denell ShellmanBehavior Technician1861156598

Verify Justin Seiji Pelky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck 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 Colorado license search

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140 behavior technician records list a practice address in Castle Rock

They are 140 of the 1,319 NPPES records with a practice address in Castle Rock, and 11,984 behavior technician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 140 in Castle Rock → All 11,984 in Colorado → Every provider in Castle Rock →

Other behavior technician records in Colorado

  1. Elizabeth AbadAurora, CO1831955095
  2. Reynolds AbadColorado Springs, CO1538930557
  3. Khalid AbahussainLoveland, CO1558134239
  4. Evelina AbayevaDenver, CO1376007450
  5. Giuseppe AbbatielloLakewood, CO1619459898
  6. Hannah AbbeyBoulder, CO1639902984
  7. Caitlin AbbottColorado Springs, CO1912563602
  8. Julie AbbottEnglewood, CO1386313989
  9. Kendra AbbottColorado Springs, CO1689214124
  10. Lyndsey AbbottColorado Springs, CO1821590662

Common questions

What is Justin Seiji Pelky's NPI number?

Justin Seiji Pelky's National Provider Identifier (NPI) is 1942963871, issued on Oct 18, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Justin Seiji Pelky located?

The NPPES record lists a practice address at 815 S Perry St Ste 100, Castle Rock, CO, 80104. Phone: (833) 646-3222. Providers update this record themselves, so call before visiting.

How can I verify Justin Seiji Pelky's license?

Search the Colorado 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.