Kristin Shimazaki, PA-C
Medical Physician Assistant · Lomita, CA
Kristin Shimazaki, PA-C is a medical physician assistant with a practice address in Lomita, California, and NPI 1306358882, issued on Oct 24, 2017. Check the license (California 17105, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristin Shimazaki
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 17105 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25043 Narbonne Ave, Lomita, CA 90717
- Phone
- (310) 373-8120
- Enumerated
- Oct 24, 2017
- Record last updated
- Oct 24, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 25043 Narbonne Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank An, MDFamily Medicine Physician1558345843
- Marina Raikhel, MDFamily Medicine Physician1073792446
Verify Kristin Shimazaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 17105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average medical physician assistant in 2024
2,206 Medicare Part D claims for 324 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium155 claims
- Losartan Potassium127 claims
- Levothyroxine Sodium115 claims
- Amlodipine Besylate107 claims
- Lisinopril88 claims
- Rosuvastatin Calcium59 claims
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.
Industry payments in 2024: $139.95
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Kristin Shimazaki among 3,376 medical physician assistant records in California
Kristin Shimazaki, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 69% of them.
- NPI issued2017 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2017 · 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 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Lomita → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Roderick Ramos, PHYSICIAN ASSISTANTLomita, CA 907171801069984
- Megan ChenLos Alamitos, CA 907201053930370
- Adriana McCutcheon, PA-CLos Alamitos, CA 907201558018176
- Tina Morris, PA-CLos Alamitos, CA 907201720338015
- Jessica SchellerLos Alamitos, CA 907201457887101
- Maria ArredondoLakewood, CA 907131942569553
- Chrystyne Tran, PA-CLakewood, CA 907121417985136
- Sybil Bordenave, PA-CParamount, CA 907231104361005
Common questions
What is Kristin Shimazaki, PA-C's NPI number?
Kristin Shimazaki, PA-C's National Provider Identifier (NPI) is 1306358882, issued on Oct 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kristin Shimazaki, PA-C located?
The NPPES record lists a practice address at 25043 Narbonne Ave, Lomita, CA, 90717. Phone: (310) 373-8120. Providers update this record themselves, so call before visiting.
How can I verify Kristin Shimazaki, PA-C's license?
NPPES lists California license number 17105, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kristin Shimazaki, PA-C prescribe under Medicare Part D?
In 2024, Kristin Shimazaki, PA-C had 2,206 Medicare Part D claims for 324 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions 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.