Registry data as of Aug 27, 2026

Kelly Tseng, M.D.

Anesthesiology Physician · Long Beach, CA

Kelly Tseng, M.D. is an anesthesiology physician with a practice address in Long Beach, California, and NPI 1124472568, issued on Apr 22, 2016. Check the license (California A172216, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1124472568
Name
Kelly Tseng
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
A172216 CA
282446 MA
Self-reported in NPPES; status is on the state search
Practice location
1050 Linden Ave, Long Beach, CA 90813
Phone
(562) 491-9000
Enumerated
Apr 22, 2016
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 1050 Linden Ave

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

  1. Elijah AbdelmeseehHospitalist Physician1346827631
  2. Kasra Afzali, MDStudent in an Organized Health Care Education/Training Program1154070811
  3. Thulfiqar Aljashamy, MDStudent in an Organized Health Care Education/Training Program1538746573
  4. Christopher Allahverdian, MDInternal Medicine Physician1992382949
  5. Alexis Amonic, MDInternal Medicine Physician1427686476
  6. Sten Andersen, MDStudent in an Organized Health Care Education/Training Program1104575844

Verify Kelly Tseng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A172216
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

98% fewer Medicare Part D claims than the average anesthesiology physician in 2024

15 Medicare Part D claims, against an average of 823 among the 5,474 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kelly Tseng15
  2. Specialty average823

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

2 hospital and facility affiliations

  1. Cedars-Sinai Medical Care FoundationWest Hollywood, CA
  2. Palm Springs Anesthesia Services PCLong Beach, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Anesthesiology Physician providers in California

There are 7,276 anesthesiology physician records in California.

Other anesthesiology physician records in California

  1. Alison A'Court, MDSan Diego, CA1912218199
  2. Peter Abaci, MDLos Gatos, CA1447200761
  3. Elma Abad-Pelsang, MDDel Mar, CA1689611923
  4. Rolando Abada, M.D.San Diego, CA1952319071
  5. Maher Abadir, MDTurlock, CA1669491718
  6. Jerry Abajian, M.D.Napa, CA1851336218
  7. Carolyn AbbasiLoma Linda, CA1811287311
  8. Christine Abboud, D.O.Walnut Creek, CA1174901508
  9. Steven Abboud, MDPalo Alto, CA1619364908
  10. Therese Abboud, M.D.Coronado, CA1003112913

Common questions

What is Kelly Tseng, M.D.'s NPI number?

Kelly Tseng, M.D.'s National Provider Identifier (NPI) is 1124472568, issued on Apr 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Tseng, M.D. located?

The NPPES record lists a practice address at 1050 Linden Ave, Long Beach, CA, 90813. Phone: (562) 491-9000. Providers update this record themselves, so call before visiting.

How can I verify Kelly Tseng, M.D.'s license?

NPPES lists California license number A172216, 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.

How much does Kelly Tseng, M.D. prescribe under Medicare Part D?

In 2024, Kelly Tseng, M.D. had 15 Medicare Part D claims; the average among anesthesiology physician prescribers was 823. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.