Farid De La Ossa Arrieta
Social Worker · San Francisco, CA
Farid De La Ossa Arrieta is a social worker with a practice address in San Francisco, California, and NPI 1275997405, issued on Apr 13, 2016. Check the license (California LCSW108012, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Farid De La Ossa Arrieta
- Primary taxonomy
- Social Worker 104100000X
- License number
- LCSW108012 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1525 Silver Ave, San Francisco, CA 94134
- Phone
- (415) 869-7977
- Enumerated
- Apr 13, 2016
- Record last updated
- May 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20220524000409); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 1525 Silver Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janaina Almen, RNRegistered Nurse1861743510
- Steven Ambrose, D.D.S.Dentist1386778314
- Melissa Antoun, LMFTMarriage & Family Therapist1912533993
- Jonathan Barash, MDFamily Medicine Physician1417074881
- Ines Betancourt, LCSWClinical Social Worker1932308400
- Helen Chen, R.N.Community Health Registered Nurse1730378464
Verify Farid De La Ossa Arrieta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCSW108012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 90.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- City And County OF San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Farid De La Ossa Arrieta among 10,332 social worker records in California
Farid De La Ossa Arrieta is one of 10,332 social worker records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 39% of them.
- NPI issued2016 · 39% of these records are older, 58% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2018 · median 2015 among the 299 with a school on file
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
576 social worker records list a practice address in San Francisco
They are 576 of the 38,143 NPPES records with a practice address in San Francisco, and 10,332 social worker records in California.
All 10,332 in California → Every provider in San Francisco → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Susan CowanSan Francisco, CA 941341578858684
- Tangelia GarciaSan Francisco, CA 941341477119642
- Benjamin PetersenSan Francisco, CA 941341689161317
- Charles WatersSan Francisco, CA 941341619836616
- Elizabeth ZazzeraSan Francisco, CA 941341366212854
- Wan Ming HoSan Francisco, CA 941331467637835
- Shu Huan HuangSan Francisco, CA 941331558082750
- Rene KammSan Francisco, CA 941331235097502
Common questions
What is Farid De La Ossa Arrieta's NPI number?
Farid De La Ossa Arrieta's National Provider Identifier (NPI) is 1275997405, issued on Apr 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Farid De La Ossa Arrieta located?
The NPPES record lists a practice address at 1525 Silver Ave, San Francisco, CA, 94134. Phone: (415) 869-7977. Providers update this record themselves, so call before visiting.
How can I verify Farid De La Ossa Arrieta's license?
NPPES lists California license number LCSW108012, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Farid De La Ossa Arrieta's MIPS final score?
The 2023 MIPS final score is 90.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.