Jillian Day
Social Worker · Chico, CA
Jillian Day is a social worker with a practice address in Chico, California, and NPI 1033530357, issued on Jan 6, 2014. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jillian Day
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 109 Parmac RD Ste 1, Chico, CA 95926
- Phone
- (530) 891-2986
- Enumerated
- Jan 6, 2014
- Record last updated
- Jan 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 109 Parmac RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah BlaylockLicensed Psychiatric Technician1841870268
- Elizabeth BowenMental Health Counselor1023442845
- Michele BrousseauClinical Social Worker1871669515
Verify Jillian Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jillian Day among 10,332 social worker records in California
Jillian Day 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 not. Its NPI, issued in 2014, is newer than 32% of them.
- NPI issued2014 · 32% of these records are older, 65% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2014 · 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).
65 social worker records list a practice address in Chico
They are 65 of the 3,684 NPPES records with a practice address in Chico, and 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,332 in California → Every provider in Chico → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Holly Adema, LCSWChico, CA 959261104265727
- Ronald ColemanChico, CA 959261487726832
- Cassandra Da Valle-Chervellera, MSWChico, CA 959261548642812
- Michele Halligan, ASWChico, CA 959261952477697
- Beth HernandezChico, CA 959261255521076
- David JonesChico, CA 959261437221751
- Andrea KamperChico, CA 959261184931123
- Andrea LopezChico, CA 959261801272521
Common questions
What is Jillian Day's NPI number?
Jillian Day's National Provider Identifier (NPI) is 1033530357, issued on Jan 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jillian Day located?
The NPPES record lists a practice address at 109 Parmac RD Ste 1, Chico, CA, 95926. Phone: (530) 891-2986. Providers update this record themselves, so call before visiting.
How can I verify Jillian Day's license?
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.