Patricio Guaiquil, D.O.
Family Medicine Physician · Woodland Hills, CA
Patricio Guaiquil, D.O. is a family medicine physician with a practice address in Woodland Hills, California, and NPI 1184003840, issued on May 27, 2015. Check the license (California 20A17418, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Patricio Guaiquil
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 20A17418 CA
25MB10261400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 5601 DE Soto Ave, Woodland Hills, CA 91367
- Phone
- (833) 574-2273
- Enumerated
- May 27, 2015
- Record last updated
- Mar 11, 2026
- Medicare enrollment
- Enrolled (PECOS I20200319002581); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 5601 DE Soto Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Houry Abajian, PHARM.D.Pharmacist1235297383
- Cecille Abeleda, RCP, RRTRegistered Respiratory Therapist1316424872
- Sunitha AbrahamCertified Respiratory Therapist1114409679
- Arineh AbramPharmacist1760108401
- Stephano Abusleme, DOStudent in an Organized Health Care Education/Training Program1538747639
- Ani Adamian, PHARM DPharmacist1043841851
Verify Patricio Guaiquil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A17418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average family medicine physician in 2024
4,872 Medicare Part D claims for 520 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 49 claims were for opioids.
Most prescribed
- Atorvastatin Calcium466 claims
- Losartan Potassium283 claims
- Amlodipine Besylate212 claims
- Rosuvastatin Calcium206 claims
- Levothyroxine Sodium187 claims
- Metformin Hcl153 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupWoodland Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricio Guaiquil among 17,133 family medicine physician records in California
Patricio Guaiquil, 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 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 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).
91 family medicine physician records list a practice address in Woodland Hills
They are 91 of the 4,455 NPPES records with a practice address in Woodland Hills, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Woodland Hills → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Carrington, MDWoodland Hills, CA 913671467511071
- Esiquio Casillas, MDWoodland Hills, CA 913671134144728
- Timothy Donahue, MDWoodland Hills, CA 913671770650608
- Lichuan Fang, M.D.Woodland Hills, CA 913671508895004
- Jose Garcia, MDWoodland Hills, CA 913671831258433
- Michael Haga, M.D.Woodland Hills, CA 913671194747824
- Tran Ho, MDWoodland Hills, CA 913671508925124
- Martin Levitt, MDWoodland Hills, CA 913671366466443
Common questions
What is Patricio Guaiquil, D.O.'s NPI number?
Patricio Guaiquil, D.O.'s National Provider Identifier (NPI) is 1184003840, issued on May 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Patricio Guaiquil, D.O. located?
The NPPES record lists a practice address at 5601 DE Soto Ave, Woodland Hills, CA, 91367. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Patricio Guaiquil, D.O.'s license?
NPPES lists California license number 20A17418, 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 Patricio Guaiquil, D.O. prescribe under Medicare Part D?
In 2024, Patricio Guaiquil, D.O. had 4,872 Medicare Part D claims for 520 beneficiaries; 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.