NPPES file of Aug 9, 2026

Erin Jean Herndon, LCSW

Clinical Social Worker · Indianapolis, IN

Erin Jean Herndon, LCSW is a clinical social worker with a practice address in Indianapolis, Indiana, and NPI 1194496422, issued on Sep 27, 2021. Check the license (Indiana 34009457A, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194496422
Name
Erin Jean Herndon
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
34009457A IN
99106132A IN
Self-reported in NPPES; status is on the state search
Practice location
1525 N Ritter Ave, Indianapolis, IN 46219
Phone
(317) 355-2560
Enumerated
Sep 27, 2021
Record last updated
Oct 12, 2021 (not updated in 5 years: call before relying on the address or phone)
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 1525 N Ritter Ave

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

  1. Alan ArchibaldClinical Social Worker1275692741
  2. Bonnie Atkins, LCSWClinical Social Worker1457815847
  3. Jazmin Atzhorn, LCSWMental Health Counselor1407519861
  4. Emily Avagian, LCSWClinical Social Worker1720771991
  5. Blair Barrett, LMHCMental Health Counselor1841739521
  6. Emily Bowers, LMHCMental Health Counselor1689248353

Verify Erin Jean Herndon 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 34009457A
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 93.9 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.

  1. Qualityout of 100 · 30% of the final score95.1
  2. Costout of 100 · 30%67.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Erin Jean Herndon among 5,650 clinical social worker records in Indiana

Erin Jean Herndon, LCSW is one of 5,650 clinical social worker 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. Its NPI, issued in 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 22% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 25% of these records are
  • Record last updated2021 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,574 clinical social worker records list a practice address in Indianapolis

They are 1,574 of the 30,493 NPPES records with a practice address in Indianapolis, and 5,650 clinical social worker records in Indiana.

The 8 clinical social worker records with the nearest ZIP codes

  1. Susanne Baughman, LCSWIndianapolis, IN 462191568566586
  2. Celeste Burcham, MSWIndianapolis, IN 462191104807338
  3. James Bush, LCSWIndianapolis, IN 462191780630483
  4. Linda Caldwell, LCSWIndianapolis, IN 462191770559569
  5. Jo Crouse, MSW, LCSWIndianapolis, IN 462191265442552
  6. Chris Diederich, LCSWIndianapolis, IN 462191821016700
  7. Daniela EvansIndianapolis, IN 462191467419275
  8. Bridget GreulachIndianapolis, IN 462191033125851

Common questions

What is Erin Jean Herndon, LCSW's NPI number?

Erin Jean Herndon, LCSW's National Provider Identifier (NPI) is 1194496422, issued on Sep 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Erin Jean Herndon, LCSW located?

The NPPES record lists a practice address at 1525 N Ritter Ave, Indianapolis, IN, 46219. Phone: (317) 355-2560. Providers update this record themselves, so call before visiting.

How can I verify Erin Jean Herndon, LCSW's license?

NPPES lists Indiana license number 34009457A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

What is Erin Jean Herndon, LCSW's MIPS final score?

The 2023 MIPS final score is 93.9 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.