Arthur J. Guerra, APRN
Adult Psychiatric/Mental Health Clinical Nurse Specialist · Hartford, CT
Arthur J. Guerra, APRN is an adult psychiatric/mental health clinical nurse specialist with a practice address in Hartford, Connecticut, and NPI 1639268626, issued on Oct 11, 2006. Check the license (Connecticut 000754, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Arthur J. Guerra
- Credential
- APRN
- Primary taxonomy
- Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
- License number
- 000754 CT
Self-reported in NPPES; status is on the state search - Practice location
- 200 Retreat Avenue, Hartford, CT 06106
- Phone
- (860) 545-7063
- Enumerated
- Oct 11, 2006
- Record last updated
- Jul 3, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 004007548 CT
- Medicare enrollment
- Enrolled (PECOS I20060426000144); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult psychiatric/mental health clinical nurse specialist records → All 47 in Connecticut → Look up another NPI →
Also registered at 200 Retreat Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luciano Abbatemarco, LCSWClinical Social Worker1891096764
- Adrienne Allen, PSYDClinical Psychologist1598209124
- Sarah Amenta, APRN-BCPsychiatric/Mental Health Nurse Practitioner1750526042
- David Archibald, LCSWClinical Social Worker1023316692
- Jessica Backer Wilde, LCSWClinical Social Worker1275649535
- Sanjay Banerjee, M.D.Psychiatry Physician1467523928
Verify Arthur J. Guerra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 000754Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average adult psychiatric/mental health clinical nurse specialist in 2024
182 Medicare Part D claims for 57 beneficiaries, against an average of 1,167 among the 347 providers of this specialty who prescribed in Part D.
Most prescribed
- Bupropion Xl29 claims
- Venlafaxine Hcl Er19 claims
- Dextroamphetamine-Amphetamine12 claims
- Clonazepam11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Arthur J. Guerra among 47 adult psychiatric/mental health clinical nurse specialist records in Connecticut
Arthur J. Guerra, APRN is one of 47 adult psychiatric/mental health clinical nurse specialist records with a practice address in Connecticut. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 51% newer
- In a Medicare fileYes · 43% of these records are
- In the CMS Doctors and Clinicians fileYes · 15% of these records are
- Record last updated2018 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0809X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Psychiatric/Mental Health Clinical Nurse Specialist providers in Connecticut
There are 47 adult psychiatric/mental health clinical nurse specialist records in Connecticut.
All 47 in Connecticut → Every provider in Hartford → Adult Psychiatric/Mental Health Clinical Nurse Specialist nationwide →
The 8 adult psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes
- Ann Diloreto, APRNHartford, CT 061061720388341
- Susan Grey, APRNHartford, CT 061061952336893
- Carol Raza, APRNHartford, CT 061061194875450
- Judith Durham, APRNHartford, CT 061051275726978
- Christopher Kochis, APRNWest Hartford, CT 061071609971696
- Ellen Crowley, APRNHartford, CT 061021336240241
- Sharon Langlois, APRNHartford, CT 061021902061120
- Mary Scully, APRNWest Hartford, CT 061101417085465
Common questions
What is Arthur J. Guerra, APRN's NPI number?
Arthur J. Guerra, APRN's National Provider Identifier (NPI) is 1639268626, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arthur J. Guerra, APRN located?
The NPPES record lists a practice address at 200 Retreat Avenue, Hartford, CT, 06106. Phone: (860) 545-7063. Providers update this record themselves, so call before visiting.
How can I verify Arthur J. Guerra, APRN's license?
NPPES lists Connecticut license number 000754, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Arthur J. Guerra, APRN prescribe under Medicare Part D?
In 2024, Arthur J. Guerra, APRN had 182 Medicare Part D claims for 57 beneficiaries; the average among adult psychiatric/mental health clinical nurse specialist prescribers was 1,167. Part D covers Medicare prescriptions only.
What is Arthur J. Guerra, APRN's MIPS final score?
The 2023 MIPS final score is 86.4 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.