NPPES file of Aug 9, 2026

Hansini Laharwani, MD

Anatomic Pathology & Clinical Pathology Physician · Saint Louis, MO

Hansini Laharwani, MD is an anatomic pathology & clinical pathology physician with a practice address in Saint Louis, Missouri, and NPI 1821585910, issued on Apr 16, 2018. Check the license (Missouri 2024000856, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1821585910
Name
Hansini Laharwani
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
2024000856 MO
Self-reported in NPPES; status is on the state search
Practice location
11133 Dunn RD, Saint Louis, MO 63136
Phone
(314) 653-5630
Enumerated
Apr 16, 2018
Record last updated
Mar 28, 2024
Medicare enrollment
Enrolled (PECOS I20240402002703); accepts Medicare assignment
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 11133 Dunn RD

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

  1. Faqir Ahmad, MDEmergency Medicine Physician1487684957
  2. Olaronke Akintola-Ogunremi, M.D.Anatomic Pathology & Clinical Pathology Physician1578545612
  3. Anah Ali, MDEmergency Medicine Physician1942597992
  4. Anna Arnold, PAPhysician Assistant1447882584
  5. Ola Bamimore, MDEmergency Medicine Physician1992947832
  6. Jenny Bao, MDEmergency Medicine Physician1275947095

Verify Hansini Laharwani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2024000856
    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
Open the Missouri 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. Analytical Pathology Services LtdSaint Louis, MO

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

Hansini Laharwani among 348 anatomic pathology & clinical pathology physician records in Missouri

Hansini Laharwani, MD is one of 348 anatomic pathology & clinical pathology physician records with a practice address in Missouri. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.

  • NPI issued2018 · 82% of these records are older, 16% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2015 · median 2004 among the 189 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Missouri

There are 348 anatomic pathology & clinical pathology physician records in Missouri.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Olaronke Akintola-Ogunremi, M.D.Saint Louis, MO 631361578545612
  2. Andrew Chu, M.D.Saint Louis, MO 631361093006181
  3. Carl Deetz, M.D./PH.D.Saint Louis, MO 631361629232491
  4. Jamie Donnelly, MDSaint Louis, MO 631361477631711
  5. Steven Johnson, M.D.Saint Louis, MO 631361518949288
  6. Gregory King, M.D.Saint Louis, MO 631361831171511
  7. Susan Rayne, M.D.Saint Louis, MO 631361164404208
  8. John Rollo, M.D.Saint Louis, MO 631361053393108

Common questions

What is Hansini Laharwani, MD's NPI number?

Hansini Laharwani, MD's National Provider Identifier (NPI) is 1821585910, issued on Apr 16, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Hansini Laharwani, MD located?

The NPPES record lists a practice address at 11133 Dunn RD, Saint Louis, MO, 63136. Phone: (314) 653-5630. Providers update this record themselves, so call before visiting.

How can I verify Hansini Laharwani, MD's license?

NPPES lists Missouri license number 2024000856, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.