NPPES file of Aug 9, 2026

Jillian E. Sullivan, PH.D., HSPP

Health Psychologist · Greenwood, IN

Jillian E. Sullivan, PH.D., HSPP is a health psychologist with a practice address in Greenwood, Indiana, and NPI 1114357506, issued on Nov 20, 2013. Check the license (Indiana 20042704A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114357506
Name
Jillian E. Sullivan
Credential
PH.D., HSPP
Primary taxonomy
Health Psychologist 103TH0004X
License number
20042704A IN
Self-reported in NPPES; status is on the state search
Practice location
3000 S State Road 135, Greenwood, IN 46143
Phone
(317) 535-0728
Enumerated
Nov 20, 2013
Record last updated
Nov 27, 2023
Medicare enrollment
Enrolled (PECOS I20140228000812); accepts Medicare assignment
Medical or professional school
Memphis Hospital Medical College, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3000 S State Road 135

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Chelsea ArmbrusterSpeech-Language Pathologist1649786765
  2. Kevin Brichler, PTPhysical Therapist1932541919
  3. Douglas Bullington, MDFamily Medicine Physician1043383276
  4. Jordan Clark, PHARMDAmbulatory Care Pharmacist1376029223
  5. Charles Clem, OTD, OTROccupational Therapist1518556471
  6. Marjorie Cline, LCSWClinical Social Worker1568632826

Verify Jillian E. Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 20042704A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Community Physicians OF Indiana IncGreenwood, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Health Psychologist providers in Indiana

There are 5 health psychologist records in Indiana.

Other health psychologist records in Indiana

  1. Yelena Chernyak, PH.D., HSPPIndianapolis, IN1013240738
  2. Tiffany Neal, PHD, HSPPBloomington, IN1174404917
  3. Kate Lyn WalshIndianapolis, IN1588077887
  4. Suzanne Wiley, PHDAnderson, IN1508349051

Common questions

What is Jillian E. Sullivan, PH.D., HSPP's NPI number?

Jillian E. Sullivan, PH.D., HSPP's National Provider Identifier (NPI) is 1114357506, issued on Nov 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Jillian E. Sullivan, PH.D., HSPP located?

The NPPES record lists a practice address at 3000 S State Road 135, Greenwood, IN, 46143. Phone: (317) 535-0728. Providers update this record themselves, so call before visiting.

How can I verify Jillian E. Sullivan, PH.D., HSPP's license?

NPPES lists Indiana license number 20042704A, as entered by the provider. Search the Indiana 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.