NPPES file of Aug 9, 2026

Michael S. Schneider, M.D.

Anesthesiology Physician · Long Beach, CA

Michael S. Schneider, M.D. is an anesthesiology physician with a practice address in Long Beach, California, and NPI 1831173780, issued on Dec 5, 2005. Check the license (California A50520, 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
1831173780
Name
Michael S. Schneider
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A50520 CA
Self-reported in NPPES; status is on the state search
Practice location
2600 Redondo Ave, Long Beach, CA 90806
Phone
(562) 988-7000
Enumerated
Dec 5, 2005
Record last updated
Feb 16, 2022
Fax
(562) 988-7198
Medicaid ID
00A505200 CA
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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8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →

Also registered at 2600 Redondo Ave

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

  1. Ellen Amador, D.O.Family Medicine Physician1336244847
  2. Adela AmayaClinical Social Worker1922443142
  3. Diego Arrieta Paoli, RNRegistered Nurse1871438283
  4. Taylor ArthurClinical Social Worker1134744501
  5. Jeannette BakkeRegistered Nurse1629913934
  6. Tamara Balthazar, RACDay Training/Habilitation Specialist1568274249

Verify Michael S. Schneider in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A50520    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: $18.41

1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Schneider$18.41
  2. Specialty average$669.59

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

Michael S. Schneider among 7,571 anesthesiology physician records in California

Michael S. Schneider, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California.

All 7,571 in California → Every provider in Long Beach → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Angeline Barnes, M.D.Long Beach, CA 908061366411217
  2. Christopher Branche, M.D.Long Beach, CA 908061184646549
  3. Thanh Cung, M.D.Long Beach, CA 908061255350336
  4. Quan Dang, M.D.Long Beach, CA 908061649292913
  5. Mark Doykos, M.D.Long Beach, CA 908061659340115
  6. Barry Freeman, M.D.Long Beach, CA 908061225062698
  7. Thomas Ha-Long, M.D.Long Beach, CA 908061891764205
  8. Nikolay Kaminsky, M.D.Long Beach, CA 908061639191794

Common questions

What is Michael S. Schneider, M.D.'s NPI number?

Michael S. Schneider, M.D.'s National Provider Identifier (NPI) is 1831173780, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael S. Schneider, M.D. located?

The NPPES record lists a practice address at 2600 Redondo Ave, Long Beach, CA, 90806. Phone: (562) 988-7000. Providers update this record themselves, so call before visiting.

How can I verify Michael S. Schneider, M.D.'s license?

NPPES lists California license number A50520, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.