Mary-Margaret Hornsby, PSY.D.
Clinical Child & Adolescent Psychologist · Clarksville, IN
Mary-Margaret Hornsby, PSY.D. is a clinical child & adolescent psychologist with a practice address in Clarksville, Indiana, and NPI 1265742969, issued on Oct 15, 2010. Check the license with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary-Margaret Hornsby
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Child & Adolescent Psychologist 103TC2200X
- Practice location
- 1205 Applegate LN, Clarksville, IN 47129
- Phone
- (812) 283-8383
- Enumerated
- Oct 15, 2010
- Record last updated
- Oct 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260225000741); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical child & adolescent psychologist records → All 63 in Indiana → Look up another NPI →
Also registered at 1205 Applegate LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kendra June, LMHCAMental Health Counselor1134092877
- Emily KuprianczykMental Health Counselor1477210771
- Carmen KurkMental Health Counselor1538026257
Verify Mary-Margaret Hornsby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary-Margaret Hornsby among 63 clinical child & adolescent psychologist records in Indiana
Mary-Margaret Hornsby, PSY.D. is one of 63 clinical child & adolescent psychologist records with a practice address in Indiana. 19% 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 2010, is newer than 38% of them.
- NPI issued2010 · 38% of these records are older, 59% newer
- In a Medicare fileNo · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2010 · median 2017 among the 13 with a school on file
- Record last updated2010 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC2200X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Child & Adolescent Psychologist providers in Indiana
There are 63 clinical child & adolescent psychologist records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 63 in Indiana → Every provider in Clarksville → Clinical Child & Adolescent Psychologist nationwide →
The 8 clinical child & adolescent psychologist records with the nearest ZIP codes
- Kathleen GallagherJeffersonville, IN 471301992169916
- Lani Jones, PSYD, HSPPMuncie, IN 473031043620206
- Linda Ronald, PHDRichmond, IN 473741679514533
- Sarah Ragonese, PH.D., HSPPBloomington, IN 474031427583863
- Naomi Pickholtz, PH.D.Bloomington, IN 474041306903414
- Danny Linkenhoker, PH.D.Vincennes, IN 475911619075322
- Margaret Jessop, PSYDSouth Bend, IN 466351376528885
- Rachel Njuguna, PHDSouth Bend, IN 466171023238938
Common questions
What is Mary-Margaret Hornsby, PSY.D.'s NPI number?
Mary-Margaret Hornsby, PSY.D.'s National Provider Identifier (NPI) is 1265742969, issued on Oct 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mary-Margaret Hornsby, PSY.D. located?
The NPPES record lists a practice address at 1205 Applegate LN, Clarksville, IN, 47129. Phone: (812) 283-8383. Providers update this record themselves, so call before visiting.
How can I verify Mary-Margaret Hornsby, PSY.D.'s license?
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. 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.