Bruce Horwitz, PHD
Clinical Psychologist · Columbia, MO
Bruce Horwitz, PHD is a clinical psychologist with a practice address in Columbia, Missouri, and NPI 1205885449, issued on May 6, 2006. Check the license (Missouri PY01016, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Bruce Horwitz
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PY01016 MO
Self-reported in NPPES; status is on the state search - Practice location
- 601 Business Loop 70 W, Columbia, MO 65203
- Phone
- (573) 884-1400
- Enumerated
- May 6, 2006
- Record last updated
- Jul 17, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 911 in Missouri → Look up another NPI →
Also registered at 601 Business Loop 70 W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Bruce Horwitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license PY01016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bruce Horwitz among 911 clinical psychologist records in Missouri
Bruce Horwitz, PHD is one of 911 clinical psychologist records with a practice address in Missouri. 16% 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
67 clinical psychologist records list a practice address in Columbia
They are 67 of the 6,004 NPPES records with a practice address in Columbia, and 911 clinical psychologist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 911 in Missouri → Every provider in Columbia → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Linds Adams, PH.D.Columbia, MO 652031356513105
- Thomas Amolsch, PHDColumbia, MO 652031891746426
- Janet Farmer, PHDColumbia, MO 652031699728006
- Sheila Greenberg, PH.DColumbia, MO 652031952496580
- Chris Lawrence, PH.D.Columbia, MO 652031811916265
- Kenneth Mace, PH.D.Columbia, MO 652031558375501
- Kristin Joan Peters, PH.D.Columbia, MO 652031699967976
- Amy Pfeiffer, PSY.D.Columbia, MO 652031962633305
Common questions
What is Bruce Horwitz, PHD's NPI number?
Bruce Horwitz, PHD's National Provider Identifier (NPI) is 1205885449, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bruce Horwitz, PHD located?
The NPPES record lists a practice address at 601 Business Loop 70 W, Columbia, MO, 65203. Phone: (573) 884-1400. Providers update this record themselves, so call before visiting.
How can I verify Bruce Horwitz, PHD's license?
NPPES lists Missouri license number PY01016, as entered by the provider. Search the Missouri 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.