Jennifer Rebecca Costello, LCSW
Clinical Social Worker · Temecula, CA
Jennifer Rebecca Costello, LCSW is a clinical social worker with a practice address in Temecula, California, and NPI 1619506250, issued on Apr 6, 2020. Check the license (California 84174, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jennifer Rebecca Costello
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 84174 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41840 Enterprise Cir N, Temecula, CA 92590
- Phone
- (951) 225-6400
- Enumerated
- Apr 6, 2020
- Record last updated
- Jun 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 41840 Enterprise Cir N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diogenes Bermudo, PA-CPhysician Assistant1235463779
- Paul Brydon, D.O.Family Medicine Physician1912208836
- Shaniqua CartwrightClinical Social Worker1639726011
- Mary Celaya, DNP FNP PMHNPFamily Nurse Practitioner1710060231
- Sun-Ling Chen, M.D.Family Medicine Physician1528366432
- Vanessa Cobian, M.D.Family Medicine Physician1134513039
Verify Jennifer Rebecca Costello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 84174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
103 clinical social worker records list a practice address in Temecula
They are 103 of the 4,057 NPPES records with a practice address in Temecula, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 103 in Temecula → All 36,261 in California → Every provider in Temecula →
Other clinical social worker records in California
- Lynne Aalan, LCSWYountville, CA1417195710
- Ahmad Fahim AalemiSacramento, CA1033052410
- Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
- Shari Aarons, LCSWTarzana, CA1467636845
- Mary Aarsheim, LCSWPenn Valley, CA1104192616
- Sandra Aase, LCSWRiverside, CA1699872325
- Maria Abaci, LCSWSan Rafael, CA1205161924
- Louisa AbadaOakland, CA1023502259
- Alejandro Abarca, LCSWSonora, CA1538184676
- Daisy Abarca, ACSWRoseville, CA1548124779
Common questions
What is Jennifer Rebecca Costello, LCSW's NPI number?
Jennifer Rebecca Costello, LCSW's National Provider Identifier (NPI) is 1619506250, issued on Apr 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Rebecca Costello, LCSW located?
The NPPES record lists a practice address at 41840 Enterprise Cir N, Temecula, CA, 92590. Phone: (951) 225-6400. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Rebecca Costello, LCSW's license?
NPPES lists California license number 84174, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.