Ryan Takatani, P.A.
Surgical Physician Assistant · San Diego, CA
Ryan Takatani, P.A. is a surgical physician assistant with a practice address in San Diego, California, and NPI 1518107556, issued on Mar 4, 2009. Check the license (California PA20060, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Takatani
- Credential
- P.A.
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA20060 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10670 John J Hopkins Dr, San Diego, CA 92121
- Phone
- (858) 554-8984
- Enumerated
- Mar 4, 2009
- Record last updated
- Jan 6, 2022
- Fax
- (858) 554-5055
- Medicare enrollment
- Enrolled (PECOS I20090923000417); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 10670 John J Hopkins Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Farah Shakoori, REGISTERED DIETITIANRegistered Dietitian1770094294
- Kenneth Shimizu, M.D.Radiation Oncology Physician1326032129
- Jessica Spiewak, MS, PHDGenetic Counselor (M.S.)1053973362
- Prabhakar Tripuraneni, M.D.Radiation Oncology Physician1558312868
Verify Ryan Takatani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA20060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average surgical physician assistant in 2024
90 Medicare Part D claims for 45 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 14 claims were for opioids.
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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupSan Marcos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Takatani among 1,075 surgical physician assistant records in California
Ryan Takatani, P.A. is one of 1,075 surgical physician assistant records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 45% of them.
- NPI issued2009 · 45% of these records are older, 51% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2008 · median 2012 among the 649 with a school on file
- Record last updated2022 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in San Diego → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Joanna Nicholson, PA-CSan Diego, CA 921211982833232
- Ronnie Escudero, P.A.-CSan Diego, CA 921201235188145
- Andre Gallares, PA-CSan Diego, CA 921201093018764
- Amanda Gumbert, P.A.San Diego, CA 921201891723870
- Jennifer Hanley, PA-CSan Diego, CA 921201003065897
- Mykala JordanSan Diego, CA 921201710650940
- Davina LamSan Diego, CA 921201245863737
- Jami Lindner, PA-CSan Diego, CA 921221629329776
Common questions
What is Ryan Takatani, P.A.'s NPI number?
Ryan Takatani, P.A.'s National Provider Identifier (NPI) is 1518107556, issued on Mar 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Takatani, P.A. located?
The NPPES record lists a practice address at 10670 John J Hopkins Dr, San Diego, CA, 92121. Phone: (858) 554-8984. Providers update this record themselves, so call before visiting.
How can I verify Ryan Takatani, P.A.'s license?
NPPES lists California license number PA20060, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Takatani, P.A. prescribe under Medicare Part D?
In 2024, Ryan Takatani, P.A. had 90 Medicare Part D claims for 45 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.