NPPES file of Aug 9, 2026

Erin C. Day, MSW, LSW, LCSW

Social Worker · Indianapolis, IN

Erin C. Day, MSW, LSW, LCSW is a social worker with a practice address in Indianapolis, Indiana, and NPI 1881173391, issued on Aug 7, 2018. Check the license (Indiana 33008849A, as entered in NPPES) with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1881173391
Name
Erin C. Day
Credential
MSW, LSW, LCSW
Primary taxonomy
Social Worker 104100000X
License numbers
33008849A IN
34009049A IN
Self-reported in NPPES; status is on the state search
Practice location
8401 Harcourt RD, Indianapolis, IN 46260
Phone
(317) 338-4600
Enumerated
Aug 7, 2018
Record last updated
Jan 16, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8401 Harcourt RD

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

  1. Amy Adamski, LCSWClinical Social Worker1871734301
  2. Jeremy AlgateClinical Social Worker1558069203
  3. Tiffany Alvey, LMHCMental Health Counselor1730453952
  4. Elizabeth Anstak, LMHCMental Health Counselor1861020349
  5. Kristen Balan Dibella, LMFTMarriage & Family Therapist1295977114
  6. Courtney Barnekow, LMHCMental Health Counselor1932604253

Verify Erin C. Day 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 33008849A
    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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Erin C. Day among 2,007 social worker records in Indiana

Erin C. Day, MSW, LSW, LCSW is one of 2,007 social worker records with a practice address in Indiana. 4% 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 2018, is newer than 37% of them.

  • NPI issued2018 · 37% of these records are older, 58% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

450 social worker records list a practice address in Indianapolis

They are 450 of the 30,493 NPPES records with a practice address in Indianapolis, and 2,007 social worker records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 social worker records with the nearest ZIP codes

  1. Hilary Bercovitz, LSWIndianapolis, IN 462601548635485
  2. Regina BerkeyIndianapolis, IN 462601790277309
  3. Emma Bowman, LCSWIndianapolis, IN 462601326593658
  4. Carly Bujarsky, LSWIndianapolis, IN 462601659803922
  5. Daniel Caruana, LSWIndianapolis, IN 462601215565494
  6. Sarah Couwenhoven, MSW, LSWIndianapolis, IN 462601861906182
  7. Christine Johnson, MSWIndianapolis, IN 462601285923417
  8. Lauren McKnight, MSW, LSWIndianapolis, IN 462601609386713

Common questions

What is Erin C. Day, MSW, LSW, LCSW's NPI number?

Erin C. Day, MSW, LSW, LCSW's National Provider Identifier (NPI) is 1881173391, issued on Aug 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Erin C. Day, MSW, LSW, LCSW located?

The NPPES record lists a practice address at 8401 Harcourt RD, Indianapolis, IN, 46260. Phone: (317) 338-4600. Providers update this record themselves, so call before visiting.

How can I verify Erin C. Day, MSW, LSW, LCSW's license?

NPPES lists Indiana license number 33008849A, 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. 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.