Jillian Barker
Clinical Social Worker · Littleton, CO
Jillian Barker is a clinical social worker with a practice address in Littleton, Colorado, and NPI 1043155245, issued on Apr 22, 2026. Check the license (Colorado LSW.0009925893, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jillian Barker
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LSW.0009925893 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8155 Piney River Ave Ste 100, Littleton, CO 80125
- Phone
- (303) 265-3360
- Enumerated
- Apr 22, 2026
- Record last updated
- Apr 22, 2026
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,356 in Colorado → Look up another NPI →
Also registered at 8155 Piney River Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Madeline GarzaNeurology Physician1992200240
- Terri-Ellen Kiernan, NPFamily Nurse Practitioner1104018274
- Savannah Ottero, MDFamily Medicine Physician1104576172
Verify Jillian Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license LSW.0009925893Check 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 Barker among 7,356 clinical social worker records in Colorado
Jillian Barker is one of 7,356 clinical social worker records with a practice address in Colorado. 14% 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 2026, is newer than 97% of them.
- NPI issued2026 · 97% of these records are older, 0% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2026 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
266 clinical social worker records list a practice address in Littleton
They are 266 of the 3,918 NPPES records with a practice address in Littleton, and 7,356 clinical social worker records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,356 in Colorado → Every provider in Littleton → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Stephanie Jester, MSW, LCSW, LACLittleton, CO 801251215288527
- Stephanie Johnson, LCSWLittleton, CO 801251427681139
- Joshua Kaplan, LCSWLittleton, CO 801251255647160
- Carina Kellenberger, LCSWLittleton, CO 801251811465610
- Carol Paine, LCSWLittleton, CO 801251780799429
- Sandra RohdeLittleton, CO 801251538591078
- Jocelyn SalazarLittleton, CO 801251093650285
- Nikita Spencer, LSWLittleton, CO 801251609713759
Common questions
What is Jillian Barker's NPI number?
Jillian Barker's National Provider Identifier (NPI) is 1043155245, issued on Apr 22, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Jillian Barker located?
The NPPES record lists a practice address at 8155 Piney River Ave Ste 100, Littleton, CO, 80125. Phone: (303) 265-3360. Providers update this record themselves, so call before visiting.
How can I verify Jillian Barker's license?
NPPES lists Colorado license number LSW.0009925893, as entered by the provider. Search the Colorado 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.