NPPES file of Aug 9, 2026

Mutiat Adenike Akinsemoyin, M.D

Pediatrics Physician · Greenlawn, NY

Mutiat Adenike Akinsemoyin, M.D is a pediatrics physician with a practice address in Greenlawn, New York, and NPI 1255783387, issued on Jul 13, 2016. Check the license (New York 299415, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1255783387
Name
Mutiat Adenike Akinsemoyin
Credential
M.D
Primary taxonomy
Pediatrics Physician 208000000X
License number
299415 NY
Self-reported in NPPES; status is on the state search
Practice location
5 Cuba Hill RD, Greenlawn, NY 11740
Phone
(631) 659-4000
Enumerated
Jul 13, 2016
Record last updated
Jun 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190905001348); 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 5 Cuba Hill RD

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

  1. Eric Arguelles, MDCardiovascular Disease Physician1104138627
  2. Neha Arora, D.O.Endocrinology, Diabetes & Metabolism Physician1275953572
  3. Eric BallecerGastroenterology Physician1760833602
  4. Mathew Birnbaum, MDDermatology Physician1306334388
  5. Tyler Cappello, MDInternal Medicine Physician1538746896
  6. Cecilia Cassidy, APRN, CDEAdult Health Nurse Practitioner1124410634

Verify Mutiat Adenike Akinsemoyin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 299415
    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 New York license search

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Bills Medicare through one group practice

  1. North Shore Medical Group OF The Mount Sinai School OF MedicineGreenlawn, NY

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

3 pediatrics physician records list a practice address in Greenlawn

They are 3 of the 205 NPPES records with a practice address in Greenlawn, and 5,795 pediatrics physician records in New York.

Other pediatrics physician records in New York

  1. Meghan Aabo, D.O.Albany, NY1659765857
  2. Edda AbadRidgewood, NY1295768059
  3. Danielle Abadi, MDBrooklyn, NY1003298993
  4. Jacobo AbadiBronx, NY1710064001
  5. Thomas Abbamont, MDCamillus, NY1922199389
  6. Hamza Abbasi, MDNiagara Falls, NY1083099501
  7. Gary Abberbock, MDBrooklyn, NY1114931789
  8. Michael Abbey-Mensah, M.DBrooklyn, NY1497853451
  9. Ann Marie Abbondante, M.D.Staten Island, NY1558334433
  10. Jake AbbuhlAlbany, NY1114504313

Common questions

What is Mutiat Adenike Akinsemoyin, M.D's NPI number?

Mutiat Adenike Akinsemoyin, M.D's National Provider Identifier (NPI) is 1255783387, issued on Jul 13, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mutiat Adenike Akinsemoyin, M.D located?

The NPPES record lists a practice address at 5 Cuba Hill RD, Greenlawn, NY, 11740. Phone: (631) 659-4000. Providers update this record themselves, so call before visiting.

How can I verify Mutiat Adenike Akinsemoyin, M.D's license?

NPPES lists New York license number 299415, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.