Elmer Bigayan Dorosan, NP
Nurse Practitioner · Los Angeles, CA
Elmer Bigayan Dorosan, NP is a nurse practitioner with a practice address in Los Angeles, California, and NPI 1649638842, issued on Feb 2, 2016. Check the license (California NP95003750, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elmer Bigayan Dorosan
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- NP95003750 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 San Pablo St Ste 3000, Los Angeles, CA 90033
- Phone
- (323) 442-5710
- Enumerated
- Feb 2, 2016
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20190111002655); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 1520 San Pablo St Ste 3000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elmer Bigayan Dorosan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95003750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $126.56
1 payment: food and beverage; the largest payer was La Jolla Pharmaceutical Company. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Usc Care Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elmer Bigayan Dorosan among 8,223 nurse practitioner records in California
Elmer Bigayan Dorosan, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 48% of them.
- NPI issued2016 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2015 · median 2017 among the 3,425 with a school on file
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Los Angeles → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Parvaneh Afshari, RNPLos Angeles, CA 900331730270828
- Elsie Alfaro, NPLos Angeles, CA 900331548481062
- Ligaya CastilloLos Angeles, CA 900331003940503
- Beverly Crawford, RNPLos Angeles, CA 900331265528236
- Beverly Dixon, RNPLos Angeles, CA 900331457447401
- Nasrin Esnaashari, NPLos Angeles, CA 900331831389477
- Paige Hardin, RNPLos Angeles, CA 900331154417053
- Ileana Meza, RNLos Angeles, CA 900331588750335
Common questions
What is Elmer Bigayan Dorosan, NP's NPI number?
Elmer Bigayan Dorosan, NP's National Provider Identifier (NPI) is 1649638842, issued on Feb 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Elmer Bigayan Dorosan, NP located?
The NPPES record lists a practice address at 1520 San Pablo St Ste 3000, Los Angeles, CA, 90033. Phone: (323) 442-5710. Providers update this record themselves, so call before visiting.
How can I verify Elmer Bigayan Dorosan, NP's license?
NPPES lists California license number NP95003750, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.