William Ahlstrom
Behavior Technician · Portland, OR
William Ahlstrom is a behavior technician with a practice address in Portland, Oregon, and NPI 1134813942, issued on Jun 5, 2023. Check the license with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Ahlstrom
- Primary taxonomy
- Behavior Technician 106S00000X
- Practice location
- 1827 NE 44TH Ave Ste 390, Portland, OR 97213
- Phone
- (503) 963-6494
- Enumerated
- Jun 5, 2023
- Record last updated
- Jun 5, 2023
- Entity
- Type 1 · individual
Also registered at 1827 NE 44TH Ave Ste 390
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Feliciana BabasaBehavior Technician1336874874
Verify William Ahlstrom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,116 behavior technician records list a practice address in Portland
They are 1,116 of the 42,088 NPPES records with a practice address in Portland, and 3,063 behavior technician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,116 in Portland → All 3,063 in Oregon → Every provider in Portland →
Other behavior technician records in Oregon
- Autumn AaronLake Oswego, OR1215495536
- Asatu Abalo AbaloBeaverton, OR1972495737
- Erum AbbasHillsboro, OR1871066381
- Alexandria AbdelwahedPortland, OR1649082827
- Wesley AbdiBeaverton, OR1346821394
- Joanna AbelsBeaverton, OR1235774068
- Yasinta AbhimataPortland, OR1871436477
- Amanda Abi HaidarMilwaukie, OR1013835578
- Nicholaus AblottBeaverton, OR1902312739
- Katerina AbramovichSalem, OR1114692969
Common questions
What is William Ahlstrom's NPI number?
William Ahlstrom's National Provider Identifier (NPI) is 1134813942, issued on Jun 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is William Ahlstrom located?
The NPPES record lists a practice address at 1827 NE 44TH Ave Ste 390, Portland, OR, 97213. Phone: (503) 963-6494. Providers update this record themselves, so call before visiting.
How can I verify William Ahlstrom's license?
Search the Oregon 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.