Holley Anderson, MSW,BA
Social Worker · Waterbury, CT
Holley Anderson, MSW,BA is a social worker with a practice address in Waterbury, Connecticut, and NPI 1982090924, issued on Apr 7, 2015. Check the license (Connecticut 1933, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holley Anderson
- Credential
- MSW,BA
- Primary taxonomy
- Social Worker 104100000X
- License number
- 1933 CT
Self-reported in NPPES; status is on the state search - Practice location
- 141 E Main St, Waterbury, CT 06702
- Phone
- (203) 575-0466
- Enumerated
- Apr 7, 2015
- Record last updated
- Mar 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (203) 575-1817
- Medicare enrollment
- Enrolled (PECOS I20170622000557); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 141 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zazz -ByrdCommunity Health Worker1962838615
- Andrea Acevedo, BACommunity Health Worker1609216530
- Hannah AhrensStudent in an Organized Health Care Education/Training Program1609460849
- Olubusola AkinduroSocial Worker1457046468
- Vittoria Albanese, BACommunity Health Worker1740612654
- Bernice AldarondoCommunity Health Worker1194206037
Verify Holley Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 1933Check 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): 76 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
- Yale New Haven HospitalNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
195 social worker records list a practice address in Waterbury
They are 195 of the 3,148 NPPES records with a practice address in Waterbury, and 2,124 social worker records in Connecticut.
All 195 in Waterbury → All 2,124 in Connecticut → Every provider in Waterbury →
Other social worker records in Connecticut
- Cassandra AamodtNew Britain, CT1801355219
- Matthew Abbott, LCSWWest Haven, CT1790734986
- Kimberly Abram, LCSWBozrah, CT1407005341
- Tamara Acosta, BSWPlainville, CT1629239421
- Alison Adams, LMSWMansfield Center, CT1033992797
- Sara AdamsonWethersfield, CT1871425256
- Breana AdelmanNorwalk, CT1154199651
- Samuel AdelmanNew Haven, CT1376808865
- Diane Adelson, LCSWColchester, CT1750347621
- Canei AdgerPlainville, CT1184355430
Common questions
What is Holley Anderson, MSW,BA's NPI number?
Holley Anderson, MSW,BA's National Provider Identifier (NPI) is 1982090924, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Holley Anderson, MSW,BA located?
The NPPES record lists a practice address at 141 E Main St, Waterbury, CT, 06702. Phone: (203) 575-0466. Providers update this record themselves, so call before visiting.
How can I verify Holley Anderson, MSW,BA's license?
NPPES lists Connecticut license number 1933, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Holley Anderson, MSW,BA's MIPS final score?
The 2023 MIPS final score is 76 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.