Poornaashri Malarvannan, MD
Pediatrics Physician · Saint Louis, MO
Poornaashri Malarvannan, MD is a pediatrics physician with a practice address in Saint Louis, Missouri, and NPI 1164162947, issued on Mar 30, 2022. Check the license on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Poornaashri Malarvannan
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- V8679 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1465 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 268-4070
- Enumerated
- Mar 30, 2022
- Record last updated
- Jun 24, 2025
- Fax
- (314) 268-4019
- Medicare enrollment
- Enrolled (PECOS I20250923004646); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,560 in Missouri → Look up another NPI →
Also registered at 1465 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nabil Abboud, MDAnesthesiology Physician1386660504
- Elaf AbdelmagidPediatrics Physician1831077627
- Michel Adonis, M.D.Pediatrics Physician1497190854
- Attila Ahmad, MDPediatric Cardiology Physician1245842699
- Emily Ahmad, CPNP-PCPediatric Nurse Practitioner1871875104
- Muteen Ahmed, M.B.B.S.Student in an Organized Health Care Education/Training Program1437950466
Verify Poornaashri Malarvannan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Poornaashri Malarvannan among 1,560 pediatrics physician records in Missouri
Poornaashri Malarvannan, MD is one of 1,560 pediatrics physician records with a practice address in Missouri. 34% 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 2022, is newer than 82% of them.
- NPI issued2022 · 82% of these records are older, 13% newer
- In a Medicare fileNo · 34% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2022 · median 2013 among the 120 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
443 pediatrics physician records list a practice address in Saint Louis
They are 443 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,560 pediatrics physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,560 in Missouri → Every provider in Saint Louis → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Robert Bergamini, M.D.Saint Louis, MO 631041962462846
- Matthew Broom, MDSt Louis, MO 631041114967767
- Julie Ferguson, D.OSt Louis, MO 631041689602781
- Meghan Guerra, MDSaint Louis, MO 631041467407841
- Marta King, MDSaint Louis, MO 631041134135379
- Gene Labarge, M.D.St Louis, MO 631041740294149
- Nalini Mehta, MDSaint Louis, MO 631041346295490
- Jay Noffsinger, MDSaint Louis, MO 631041033130588
Common questions
What is Poornaashri Malarvannan, MD's NPI number?
Poornaashri Malarvannan, MD's National Provider Identifier (NPI) is 1164162947, issued on Mar 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Poornaashri Malarvannan, MD located?
The NPPES record lists a practice address at 1465 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 268-4070. Providers update this record themselves, so call before visiting.
How can I verify Poornaashri Malarvannan, MD's license?
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. 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.