Christian Jon Nelson, PHD
Clinical Psychologist · Indianapolis, IN
Christian Jon Nelson, PHD is a clinical psychologist with a practice address in Indianapolis, Indiana, and NPI 1063453637, issued on Jun 8, 2006. Check the license (Indiana 20044067A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christian Jon Nelson
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 20044067A IN
016175 NC
Self-reported in NPPES; status is on the state search - Practice location
- 535 Barnhill Dr, Indianapolis, IN 46202
- Phone
- (317) 948-2538
- Enumerated
- Jun 8, 2006
- Record last updated
- Apr 1, 2026
- Medicare enrollment
- Enrolled (PECOS I20060126000230); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 838 in Indiana → Look up another NPI →
Also registered at 535 Barnhill Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Peter Arnold, MDStudent in an Organized Health Care Education/Training Program1346945102
- Francis Asamoah, MDRadiation Oncology Physician1619455987
- Maya Ataya, MDStudent in an Organized Health Care Education/Training Program1639965346
Verify Christian Jon Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 20044067ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 61.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Memorial Psychiatry GroupNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christian Jon Nelson among 838 clinical psychologist records in Indiana
Christian Jon Nelson, PHD is one of 838 clinical psychologist records with a practice address in Indiana. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 61% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated2003 · median 2006 among the 222 with a school on file
- Record last updated2026 · 62% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Indiana
There are 838 clinical psychologist records in Indiana.
All 838 in Indiana → Every provider in Indianapolis → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Amy Bax, PHDIndianapolis, IN 462021629035134
- Melissa Butler, PHD HSPPIndianapolis, IN 462021528127511
- Louanne Davis, PSY.D.Indianapolis, IN 462021780623934
- Jack Ennis, PSYD, HSPPIndianapolis, IN 462021194773028
- Shelley Johns, PSYDIndianapolis, IN 462021871543777
- Audrey Krause, PH.D.Indianapolis, IN 462021528173416
- Sarah Landsberger, PHDIndianapolis, IN 462021013033489
- Timothy Lines, PHD HSPPIndianapolis, IN 462021225175136
Common questions
What is Christian Jon Nelson, PHD's NPI number?
Christian Jon Nelson, PHD's National Provider Identifier (NPI) is 1063453637, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christian Jon Nelson, PHD located?
The NPPES record lists a practice address at 535 Barnhill Dr, Indianapolis, IN, 46202. Phone: (317) 948-2538. Providers update this record themselves, so call before visiting.
How can I verify Christian Jon Nelson, PHD's license?
NPPES lists Indiana license number 20044067A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
What is Christian Jon Nelson, PHD's MIPS final score?
The 2023 MIPS final score is 61.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.