Katherine Walczuk, MA, OTR/L
Occupational Therapist · Beverly Hills, CA
Katherine Walczuk, MA, OTR/L is an occupational therapist with a practice address in Beverly Hills, California, and NPI 1104347574, issued on Jul 6, 2017. Check the license (California 16031, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Walczuk
- Credential
- MA, OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 16031 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8665 Wilshire Blvd Ste 412, Beverly Hills, CA 90211
- Phone
- (310) 659-9511
- Enumerated
- Jul 6, 2017
- Record last updated
- Jul 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 8665 Wilshire Blvd Ste 412
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shana LeharBehavior Analyst1568774941
- Jessica Lieber, M.S., BCBABehavior Analyst1497096135
Verify Katherine Walczuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 16031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Occupational Therapist providers in California
There are 9,244 occupational therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other occupational therapist records in California
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- Andrea Jenine AbadLos Angeles, CA1043883176
- Mary AbarquezLos Angeles, CA1174160196
- Loreelei Abbariao, OTRBuena Park, CA1619218179
- Amira Abbasi, OTR/LMenlo Park, CA1952867236
- Katherine Abbey, MA-OTR/LPasadena, CA1952689770
- Dana Abbott, OTR/LVista, CA1023593530
- Laura Abbott, CHTSalinas, CA1154305019
- Nicole AbdallahPalo Alto, CA1598578379
- Nurhana Abdul RahimBrentwood, CA1689383077
Common questions
What is Katherine Walczuk, MA, OTR/L's NPI number?
Katherine Walczuk, MA, OTR/L's National Provider Identifier (NPI) is 1104347574, issued on Jul 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Walczuk, MA, OTR/L located?
The NPPES record lists a practice address at 8665 Wilshire Blvd Ste 412, Beverly Hills, CA, 90211. Phone: (310) 659-9511. Providers update this record themselves, so call before visiting.
How can I verify Katherine Walczuk, MA, OTR/L's license?
NPPES lists California license number 16031, as entered by the provider. Search the California 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.