Jean Guiness Henry, M.D.
Endocrinology, Diabetes & Metabolism Physician · Branford, CT
Jean Guiness Henry, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Branford, Connecticut, and NPI 1023174745, issued on Dec 28, 2006. Check the license (Connecticut 033820, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jean Guiness Henry
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 033820 CT
Self-reported in NPPES; status is on the state search - Practice location
- 6 Business Park Dr, Branford, CT 06405
- Phone
- (203) 488-5885
- Enumerated
- Dec 28, 2006
- Record last updated
- Jun 28, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (203) 488-5889
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 214 in Connecticut → Look up another NPI →
Also registered at 6 Business Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gloria Greenidge, LCSWMental Health Counselor1699852376
- Colin Ketchel, DPTPhysical Therapist1801540380
- Ellen Majors, PACPhysician Assistant1144360579
- Regina Palazzo, MDPediatric Pulmonology Physician1801862602
- Tracey Riordan Jacobson, LPCProfessional Counselor1295966612
Verify Jean Guiness Henry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 033820Check 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 MIPS final score for 2023 (Medicare payment program): 94.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Jean Guiness Henry among 214 endocrinology, diabetes & metabolism physician records in Connecticut
Jean Guiness Henry, M.D. is one of 214 endocrinology, diabetes & metabolism physician records with a practice address in Connecticut. 83% 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, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2012 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Connecticut
There are 214 endocrinology, diabetes & metabolism physician records in Connecticut.
All 214 in Connecticut → Every provider in Branford → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Mary Windham, MDBranford, CT 064051417485830
- Reza Yavari, M.D.Branford, CT 064051053477703
- Vallari Kothari, M.D.Ansonia, CT 064011942685292
- David Moll, M.D.Ansonia, CT 064011831186584
- Liqun Song, M.D.Ansonia, CT 064011699839852
- Chi Tang, MDAnsonia, CT 064011013263870
- Richard Kayne, MDCheshire, CT 064101982709630
- Genevieve Kela, MDDerby, CT 064181003466160
Common questions
What is Jean Guiness Henry, M.D.'s NPI number?
Jean Guiness Henry, M.D.'s National Provider Identifier (NPI) is 1023174745, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jean Guiness Henry, M.D. located?
The NPPES record lists a practice address at 6 Business Park Dr, Branford, CT, 06405. Phone: (203) 488-5885. Providers update this record themselves, so call before visiting.
How can I verify Jean Guiness Henry, M.D.'s license?
NPPES lists Connecticut license number 033820, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Jean Guiness Henry, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.2 of 100. 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.