NPPES file of Aug 9, 2026

Song N. Tan, M.D.

Pediatrics Physician · Long Beach, CA

Song N. Tan, M.D. is a pediatrics physician with a practice address in Long Beach, California, and NPI 1902903685, issued on Sep 17, 2006. Check the license (California A45182, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902903685
Name
Song N. Tan
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
A45182 CA
Self-reported in NPPES; status is on the state search
Practice location
936 Pine Ave, Long Beach, CA 90813
Phone
(562) 491-9292
Enumerated
Sep 17, 2006
Record last updated
Jun 2, 2022
Fax
(562) 495-1878
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 936 Pine Ave

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

  1. Rosa Stasaitis, CPNPPediatric Nurse Practitioner1982701678

Verify Song N. Tan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A45182
    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 California 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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Industry payments in 2024: $263.85

12 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Song Tan$263.85
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Song N. Tan among 9,272 pediatrics physician records in California

Song N. Tan, M.D. is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 56% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2022 · 65% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in California

There are 9,272 pediatrics physician records in California.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Janet Do, MDLong Beach, CA 908131235436023
  2. Stacey Epstein, M.DLong Beach, CA 908131780879239
  3. Olga Guijon, M.DLong Beach, CA 908131083809537
  4. Emily Hsu, M.D.Long Beach, CA 908131699961664
  5. Young Kwon, M.D.Long Beach, CA 908131225191505
  6. Solomon Laktineh, M.D.Long Beach, CA 908131891820627
  7. Ejike Onyeador, MDLong Beach, CA 908131497821516
  8. Jenny Pan, MDLong Beach, CA 908131760550420

Common questions

What is Song N. Tan, M.D.'s NPI number?

Song N. Tan, M.D.'s National Provider Identifier (NPI) is 1902903685, issued on Sep 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Song N. Tan, M.D. located?

The NPPES record lists a practice address at 936 Pine Ave, Long Beach, CA, 90813. Phone: (562) 491-9292. Providers update this record themselves, so call before visiting.

How can I verify Song N. Tan, M.D.'s license?

NPPES lists California license number A45182, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. 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.