Jaclyn Jean Tolentino, D.O.
Family Medicine Physician · El Segundo, CA
Jaclyn Jean Tolentino, D.O. is a family medicine physician with a practice address in El Segundo, California, and NPI 1609201417, issued on Sep 11, 2013. Check the license (California 20A16308, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jaclyn Jean Tolentino
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 20A16308 CA
OS12358 FL
Self-reported in NPPES; status is on the state search - Practice location
- 740 S Pacific Coast Hwy, El Segundo, CA 90245
- Phone
- (310) 563-7366
- Enumerated
- Sep 11, 2013
- Record last updated
- May 6, 2024
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Jaclyn Jean Tolentino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A16308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
14 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Jaclyn Jean Tolentino among 17,133 family medicine physician records in California
Jaclyn Jean Tolentino, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in El Segundo
They are 19 of the 5,178 NPPES records with a practice address in El Segundo, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in El Segundo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Anne Browne, M.D.El Segundo, CA 902451124363494
- Arnold Chanin, MDEl Segundo, CA 902451750471801
- Trevor Hayes, D.O.El Segundo, CA 902451568672673
- Krithika Kavanoor, M.D.El Segundo, CA 902451477996999
- Viki LinEl Segundo, CA 902451023003670
- Christopher Lindshield, M.D.El Segundo, CA 902451679649263
- Renee Macleod, D.O.El Segundo, CA 902451548294374
- Peter Mikhail, D.O.El Segundo, CA 902451861506941
Common questions
What is Jaclyn Jean Tolentino, D.O.'s NPI number?
Jaclyn Jean Tolentino, D.O.'s National Provider Identifier (NPI) is 1609201417, issued on Sep 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Jaclyn Jean Tolentino, D.O. located?
The NPPES record lists a practice address at 740 S Pacific Coast Hwy, El Segundo, CA, 90245. Phone: (310) 563-7366. Providers update this record themselves, so call before visiting.
How can I verify Jaclyn Jean Tolentino, D.O.'s license?
NPPES lists California license number 20A16308, 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.
How much does Jaclyn Jean Tolentino, D.O. prescribe under Medicare Part D?
In 2024, Jaclyn Jean Tolentino, D.O. had 14 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.