Kenna Christine Bolton Holz, PHD
Clinical Psychologist · Duluth, MN
Kenna Christine Bolton Holz, PHD is a clinical psychologist with a practice address in Duluth, Minnesota, and NPI 1962770685, issued on Dec 8, 2011. Check the license (Minnesota 5425, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kenna Christine Bolton Holz
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 5425 MN
2918-57 WI
Self-reported in NPPES; status is on the state search - Practice location
- 530 East Second Street, Duluth, MN 55805
- Phone
- (218) 786-5360
- Enumerated
- Dec 8, 2011
- Record last updated
- Apr 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120313000493); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,538 in Minnesota → Look up another NPI →
Also registered at 530 East Second Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kenna Christine Bolton Holz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 5425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Duluth Clinic LtdDuluth, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenna Christine Bolton Holz among 1,538 clinical psychologist records in Minnesota
Kenna Christine Bolton Holz, PHD is one of 1,538 clinical psychologist records with a practice address in Minnesota. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 62% of them.
- NPI issued2011 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated2009 · median 2008 among the 510 with a school on file
- Record last updated2019 · 66% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 clinical psychologist records list a practice address in Duluth
They are 43 of the 4,084 NPPES records with a practice address in Duluth, and 1,538 clinical psychologist records in Minnesota.
All 1,538 in Minnesota → Every provider in Duluth → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Jillian Baranzini, PSYD, LPDuluth, MN 558051962686378
- Kelsey Berg, PSYDDuluth, MN 558051881945988
- Elizabeth Carver, LPDuluth, MN 558051700940723
- Aimee Cruz, PSYDDuluth, MN 558051518580117
- Julianne Davis, PSYDDuluth, MN 558051659322915
- Blair Hildebrandt, LP, PSYDDuluth, MN 558051952990285
- Molly Kolquist-Kucza, PSYD, LPDuluth, MN 558051649943366
- Kristen Lane, PSYD, LPDuluth, MN 558051497208706
Common questions
What is Kenna Christine Bolton Holz, PHD's NPI number?
Kenna Christine Bolton Holz, PHD's National Provider Identifier (NPI) is 1962770685, issued on Dec 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kenna Christine Bolton Holz, PHD located?
The NPPES record lists a practice address at 530 East Second Street, Duluth, MN, 55805. Phone: (218) 786-5360. Providers update this record themselves, so call before visiting.
How can I verify Kenna Christine Bolton Holz, PHD's license?
NPPES lists Minnesota license number 5425, as entered by the provider. Search the Minnesota 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. Medicare files from data.cms.gov. 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.