NPPES file of Aug 9, 2026

Doreen E. Buttner, LCSW

Clinical Social Worker · Bristol, CT

Doreen E. Buttner, LCSW is a clinical social worker with a practice address in Bristol, Connecticut, and NPI 1295710374, issued on Dec 12, 2005. Check the license (Connecticut 001754, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295710374
Name
Doreen E. Buttner
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
001754 CT
1754 CT
Self-reported in NPPES; status is on the state search
Practice location
10 N Main St, Bristol, CT 06010
Phone
(860) 314-2052
Enumerated
Dec 12, 2005
Record last updated
Sep 16, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 314-2054
Medicaid ID
004196011 CT
Medicare enrollment
Enrolled (PECOS I20051230000649); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10 N Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Allyson Algarin, LMSWSocial Worker1255013249
  2. Germaine Andrews, RNPediatric Registered Nurse1114415007
  3. Erica Buss, RNFamily Medicine Physician1982129938
  4. Julie Corsino, LCSWClinical Social Worker1861800823
  5. Tashana Davis, RNRegistered Nurse1821509084
  6. Roselyn DiazRegistered Nurse1548788938

Verify Doreen E. Buttner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 001754
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 30.4 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.

  1. Qualityout of 100 · 30% of the final score12.5
  2. Costout of 100 · 30%47.2
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Bristol Hospital Multi Specialty Group, Inc.Bristol, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Doreen E. Buttner among 7,729 clinical social worker records in Connecticut

Doreen E. Buttner, LCSW is one of 7,729 clinical social worker records with a practice address in Connecticut. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, over 99% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated1981 · median 2009 among the 1,784 with a school on file
  • Record last updated2013 · 59% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

65 clinical social worker records list a practice address in Bristol

They are 65 of the 854 NPPES records with a practice address in Bristol, and 7,729 clinical social worker records in Connecticut.

The 8 clinical social worker records with the nearest ZIP codes

  1. Amy BarrettBristol, CT 060101457793747
  2. Jessica Blankenship, LCSWBristol, CT 060101104975937
  3. Amy Boccaccio, L.C.S.W.Bristol, CT 060101033495767
  4. Janessa Bodzon, LCSWBristol, CT 060101891067641
  5. Stephanie Brown, LCSWBristol, CT 060101922343003
  6. Rose Marie BurkeBristol, CT 060101720368939
  7. Jessica Byers, LCSWBristol, CT 060101639440969
  8. Rebecca Colasanto, LCSWBristol, CT 060101447478656

Common questions

What is Doreen E. Buttner, LCSW's NPI number?

Doreen E. Buttner, LCSW's National Provider Identifier (NPI) is 1295710374, issued on Dec 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Doreen E. Buttner, LCSW located?

The NPPES record lists a practice address at 10 N Main St, Bristol, CT, 06010. Phone: (860) 314-2052. Providers update this record themselves, so call before visiting.

How can I verify Doreen E. Buttner, LCSW's license?

NPPES lists Connecticut license number 001754, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

What is Doreen E. Buttner, LCSW's MIPS final score?

The 2023 MIPS final score is 30.4 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.