Daniel Llerena
Social Worker · Hartford, CT
Daniel Llerena is a social worker with a practice address in Hartford, Connecticut, and NPI 1013102813, issued on Sep 14, 2007. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel Llerena
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 500 Albany Ave, Hartford, CT 06120
- Phone
- (860) 249-9625
- Enumerated
- Sep 14, 2007
- Record last updated
- May 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200902000580); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 2,124 in Connecticut → Look up another NPI →
Also registered at 500 Albany Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Baginski, PA-CMedical Physician Assistant1811018856
- Marva Beckford, LCSWClinical Social Worker1497995617
Verify Daniel Llerena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
Bills Medicare through one group practice
- Community Health Services IncHartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Llerena among 2,124 social worker records in Connecticut
Daniel Llerena is one of 2,124 social worker records with a practice address in Connecticut. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 90% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2012 · median 2017 among the 221 with a school on file
- Record last updated2021 · 43% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
210 social worker records list a practice address in Hartford
They are 210 of the 6,317 NPPES records with a practice address in Hartford, and 2,124 social worker records in Connecticut.
All 2,124 in Connecticut → Every provider in Hartford → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Courtney BarnesHartford, CT 061201548803844
- Nashka CarrionHartford, CT 061201174189039
- Bobby Casiano, LCSWHartford, CT 061201043531957
- Ebonie DawesHartford, CT 061201285960146
- Casie Derosier, LMSWHartford, CT 061201992156384
- V. Lashawne Houston, LMSWHartford, CT 061201396250486
- William Ledwith, LMSWHartford, CT 061201760953228
- Lindsay Molina, LMSWHartford, CT 061201093376667
Common questions
What is Daniel Llerena's NPI number?
Daniel Llerena's National Provider Identifier (NPI) is 1013102813, issued on Sep 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Llerena located?
The NPPES record lists a practice address at 500 Albany Ave, Hartford, CT, 06120. Phone: (860) 249-9625. Providers update this record themselves, so call before visiting.
How can I verify Daniel Llerena's license?
Search the Connecticut 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. 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.