Elise Duldner, DO
Hospitalist Physician · Duarte, CA
Elise Duldner, DO is a hospitalist physician with a practice address in Duarte, California, and NPI 1770285231, issued on Mar 20, 2023. Check the license (California 20A23462, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Elise Duldner
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 20A23462 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Duarte RD, Duarte, CA 91010
- Phone
- (800) 826-4673
- Enumerated
- Mar 20, 2023
- Record last updated
- Jul 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20260515001939); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 1500 Duarte RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elise Duldner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A23462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Elise Duldner among 3,099 hospitalist physician records in California
Elise Duldner, DO is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileNo · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2023 · median 2010 among the 2,505 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,099 in California → Every provider in Duarte → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Wajidah Abdul-KhabirDuarte, CA 910101215323522
- Hayder AlzubaidiDuarte, CA 910101912263260
- Cornelia Banciu-Odell, MDDuarte, CA 910101487620829
- Catherine Chan, DODuarte, CA 910101255892667
- Michael DittmarDuarte, CA 910101801357439
- Thao Do, M.D.Duarte, CA 910101902268121
- Kourosh Golestany, MDDuarte, CA 910101437326352
- Zain JabriDuarte, CA 910101891159620
Common questions
What is Elise Duldner, DO's NPI number?
Elise Duldner, DO's National Provider Identifier (NPI) is 1770285231, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Elise Duldner, DO located?
The NPPES record lists a practice address at 1500 Duarte RD, Duarte, CA, 91010. Phone: (800) 826-4673. Providers update this record themselves, so call before visiting.
How can I verify Elise Duldner, DO's license?
NPPES lists California license number 20A23462, 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. 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.