Megan Chinen Oakes, MD
Obstetrics & Gynecology Physician · Long Beach, CA
Megan Chinen Oakes, MD is an obstetrics & gynecology physician with a practice address in Long Beach, California, and NPI 1811377195, issued on Jun 2, 2015. Check the license (California A148417, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Megan Chinen Oakes
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- A148417 CA
2019008675 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2888 Long Beach Blvd Ste 400, Long Beach, CA 90806
- Phone
- (562) 977-8510
- Enumerated
- Jun 2, 2015
- Record last updated
- Aug 4, 2022
- Fax
- (562) 977-8520
- Medicaid ID
- 200071956 MO
- Medicare enrollment
- Enrolled (PECOS I20220728003552); accepts Medicare assignment
- Medical or professional school
- Un Of California, Irvine, College Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 2888 Long Beach Blvd Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heather Sykora, NPWomen's Health Nurse Practitioner1801495171
Verify Megan Chinen Oakes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A148417Check 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: $16.71
1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Magella Medical Group IncLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Megan Chinen Oakes among 5,088 obstetrics & gynecology physician records in California
Megan Chinen Oakes, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2015 · median 2004 among the 2,700 with a school on file
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Long Beach → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- John Cardin, M.D.Long Beach, CA 908061467411744
- Laurie Endo, MDLong Beach, CA 908061841254190
- Julie Franklin, M.D.Long Beach, CA 908061710935150
- Carol Grabowski, M.D., INCLong Beach, CA 908061043280373
- Helena Humphrey, M.D.Long Beach, CA 908061497712012
- Maurice Lam, M.D.Long Beach, CA 908061144231143
- Monica Leff, MDLong Beach, CA 908061962476028
- James Long, MDLong Beach, CA 908061316039696
Common questions
What is Megan Chinen Oakes, MD's NPI number?
Megan Chinen Oakes, MD's National Provider Identifier (NPI) is 1811377195, issued on Jun 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Megan Chinen Oakes, MD located?
The NPPES record lists a practice address at 2888 Long Beach Blvd Ste 400, Long Beach, CA, 90806. Phone: (562) 977-8510. Providers update this record themselves, so call before visiting.
How can I verify Megan Chinen Oakes, MD's license?
NPPES lists California license number A148417, 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.
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.