Olivia Danielle Larkin, MD
Psychiatry Physician · El Segundo, CA
Olivia Danielle Larkin, MD is a psychiatry physician with a practice address in El Segundo, California, and NPI 1881213072, issued on Apr 8, 2020. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Olivia Danielle Larkin
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 0101273288 VA
Self-reported in NPPES; status is on the state search - Practice location
- 483 N Douglas Blvd, #210, El Segundo, CA 90245
- Phone
- (310) 653-6860
- Enumerated
- Apr 8, 2020
- Record last updated
- Aug 4, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Olivia Danielle Larkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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: $499.46
4 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Olivia Danielle Larkin among 8,673 psychiatry physician records in California
Olivia Danielle Larkin, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in El Segundo → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Ish Bhalla, MDEl Segundo, CA 902451083957187
- Vicky Ho, DOEl Segundo, CA 902451902482458
- Ayoosh Kakkar, MDEl Segundo, CA 902451669992137
- Gregory Miller, M.D.El Segundo, CA 902451174502439
- Wander Segura, M.DEl Segundo, CA 902451124342266
- Shikha Verma, M.D.El Segundo, CA 902451194960765
- Marina Dsouza, M.D.Gardena, CA 902471851464739
- Robert Peterson, D.O.Gardena, CA 902471669865424
Common questions
What is Olivia Danielle Larkin, MD's NPI number?
Olivia Danielle Larkin, MD's National Provider Identifier (NPI) is 1881213072, issued on Apr 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Danielle Larkin, MD located?
The NPPES record lists a practice address at 483 N Douglas Blvd, #210, El Segundo, CA, 90245. Phone: (310) 653-6860. Providers update this record themselves, so call before visiting.
How can I verify Olivia Danielle Larkin, MD's license?
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.