NPPES file of Aug 9, 2026

John R. Digiovanni, CRNA

Certified Registered Nurse Anesthetist · Hartford, CT

John R. Digiovanni, CRNA is a certified registered nurse anesthetist with a practice address in Hartford, Connecticut, and NPI 1730153446, issued on Feb 17, 2006. Check the license (Connecticut E55174, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730153446
Name
John R. Digiovanni
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
E55174 CT
ARNP9228977 FL
Self-reported in NPPES; status is on the state search
Practice location
1 Main St, Hartford, CT 06106
Phone
(860) 525-1900
Enumerated
Feb 17, 2006
Record last updated
Jan 11, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 522-9913
Medicaid ID
306952400 FL
Medicare enrollment
Enrolled (PECOS I20050805000072); accepts Medicare assignment
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 1 Main St

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

  1. Sara Batchelder, LCSWClinical Social Worker1194939934
  2. Bonafacia Lebron, LCSWClinical Social Worker1912393323
  3. Janice Lee, MDGynecology Physician1417912791
  4. Susan Niemitz, LCSWClinical Social Worker1912122367
  5. Michael Smith, LPCCounselor1871836387
  6. Shel Swanson, CNMAdvanced Practice Midwife1174970925

Verify John R. Digiovanni 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 E55174
    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): 80.3 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 score83.4
  2. Costout of 100 · 30%64.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $16.81

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Digiovanni$16.81
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Anesthesia Dynamics LLCOrlando, FL
  2. Tenet Florida Physician Services LLCEnglewood, FL

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

John R. Digiovanni among 880 certified registered nurse anesthetist records in Connecticut

John R. Digiovanni, CRNA is one of 880 certified registered nurse anesthetist records with a practice address in Connecticut. 79% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 66% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1995 · median 2014 among the 653 with a school on file
  • Record last updated2013 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

157 certified registered nurse anesthetist records list a practice address in Hartford

They are 157 of the 6,317 NPPES records with a practice address in Hartford, and 880 certified registered nurse anesthetist records in Connecticut.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jacqueline Arena-Roberts, APRN, CRNAHartford, CT 061061376885657
  2. Brenda Bargielski, CRNAHartford, CT 061061255342382
  3. Carol Buckley, CRNAHartford, CT 061061154722957
  4. Marzena D'Occhio, CRNAHartford, CT 061061356357032
  5. Kelly Gorski, CRNA/APRNHartford, CT 061061083659577
  6. Jennifer Johnson, CRNAHartford, CT 061061730186834
  7. Shawn King, APRN, CRNAHartford, CT 061061639471576
  8. Elizabeth LamphereHartford, CT 061061619155025

Common questions

What is John R. Digiovanni, CRNA's NPI number?

John R. Digiovanni, CRNA's National Provider Identifier (NPI) is 1730153446, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John R. Digiovanni, CRNA located?

The NPPES record lists a practice address at 1 Main St, Hartford, CT, 06106. Phone: (860) 525-1900. Providers update this record themselves, so call before visiting.

How can I verify John R. Digiovanni, CRNA's license?

NPPES lists Connecticut license number E55174, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

What is John R. Digiovanni, CRNA's MIPS final score?

The 2023 MIPS final score is 80.3 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.