Sharon Sacks, PHD
Psychologist · Michigan City, IN
Sharon Sacks, PHD is a psychologist with a practice address in Michigan City, Indiana, and NPI 1437187606, issued on Jun 28, 2006. Check the license (Indiana 20041854A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sharon Sacks
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 20041854A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1411 S Woodland Ave, Michigan City, IN 46360
- Phone
- (219) 210-0111
- Enumerated
- Jun 28, 2006
- Record last updated
- Apr 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (219) 879-2887
- Medicare enrollment
- Enrolled (PECOS I20060125000560); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 439 in Indiana → Look up another NPI →
Verify Sharon Sacks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 20041854ACheck 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
- Sacks Clinical Consulting, PCMichigan City, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sharon Sacks among 439 psychologist records in Indiana
Sharon Sacks, PHD is one of 439 psychologist records with a practice address in Indiana. 15% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 67% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 20% of these records are
- Graduated2002 · median 2008 among the 88 with a school on file
- Record last updated2010 · 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 103T00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Indiana
There are 439 psychologist records in Indiana.
All 439 in Indiana → Every provider in Michigan City → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Matthew Lowery, PSY.DMichigan City, IN 463601871112391
- Joyce ScullyPortage, IN 463681235151333
- Kristin BalonLa Porte, IN 463501982851796
- Chen LiangLa Porte, IN 463501861068330
- Glen Murphy, PH.D.Rolling Prairie, IN 463711144399569
- Stewart Cooper, PHDValparaiso, IN 463831104837996
- Alexandria Ingram, MA, R-DMTValparaiso, IN 463831740906395
- Stanley Lelek, PSY DValparaiso, IN 463831699793315
Common questions
What is Sharon Sacks, PHD's NPI number?
Sharon Sacks, PHD's National Provider Identifier (NPI) is 1437187606, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sharon Sacks, PHD located?
The NPPES record lists a practice address at 1411 S Woodland Ave, Michigan City, IN, 46360. Phone: (219) 210-0111. Providers update this record themselves, so call before visiting.
How can I verify Sharon Sacks, PHD's license?
NPPES lists Indiana license number 20041854A, 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.