Katherine Ann Gillespie, BCBA
Behavior Analyst · Denver, CO
Katherine Ann Gillespie, BCBA is a behavior analyst with a practice address in Denver, Colorado, and NPI 1548742935, issued on Aug 31, 2018. Check the license (Colorado 1-20-40543, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Ann Gillespie
- Credential
- BCBA
- Primary taxonomy
- Behavior Analyst 103K00000X
- License numbers
- 1-20-40543 CO
15-08512 CO
Self-reported in NPPES; status is on the state search - Practice location
- 201 Jackson St, Denver, CO 80206
- Phone
- (818) 241-6780
- Enumerated
- Aug 31, 2018
- Record last updated
- Jul 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (818) 241-6853
- Entity
- Type 1 · individual
Also registered at 201 Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Valerie AlemanBehavior Technician1477213015
- Viridiana AlemanBehavior Technician1053964346
- Amna AliBehavior Technician1699323675
Verify Katherine Ann Gillespie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 1-20-40543Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
300 behavior analyst records list a practice address in Denver
They are 300 of the 25,068 NPPES records with a practice address in Denver, and 2,248 behavior analyst records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 300 in Denver → All 2,248 in Colorado → Every provider in Denver →
Other behavior analyst records in Colorado
- Kevin Abella, M.A., BCBAColorado Springs, CO1578904140
- Teresa Abeyta, M.S., BCBAGrand Junction, CO1376802553
- Anna Abromovich, BCBADenver, CO1083269708
- Maricela Acevedo, BCBACentennial, CO1043515950
- Natalie Acevedo-SedaCastle Rock, CO1396145181
- Aaron Acosta, BCBABroomfield, CO1366802688
- Kira AcostaAurora, CO1588232656
- Kristen Adams, BCBALakewood, CO1306302070
- Samantha AdamsWestminster, CO1083280275
- Shelby Adams, MA, BCBAGreenwood Village, CO1487174488
Common questions
What is Katherine Ann Gillespie, BCBA's NPI number?
Katherine Ann Gillespie, BCBA's National Provider Identifier (NPI) is 1548742935, issued on Aug 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ann Gillespie, BCBA located?
The NPPES record lists a practice address at 201 Jackson St, Denver, CO, 80206. Phone: (818) 241-6780. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ann Gillespie, BCBA's license?
NPPES lists Colorado license number 1-20-40543, as entered by the provider. 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.
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.