Diana Harbison, MD
Psychiatry Physician · Centerbrook, CT
Diana Harbison, MD is a psychiatry physician with a practice address in Centerbrook, Connecticut, and NPI 1093878423, issued on Dec 18, 2006. Check the license (Connecticut 029198, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Diana Harbison
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 029198 CT
Self-reported in NPPES; status is on the state search - Practice location
- 64 Main St, Centerbrook, CT 06409
- Phone
- (860) 767-2942
- Enumerated
- Dec 18, 2006
- Record last updated
- Jan 20, 2024
- Fax
- (860) 767-2296
- Entity
- Type 1 · individual
Verify Diana Harbison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 029198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average psychiatry physician in 2024
686 Medicare Part D claims for 75 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Fluoxetine Hcl72 claims
- Clonazepam59 claims
- Sertraline Hcl55 claims
- Bupropion Xl54 claims
- Alprazolam49 claims
- Quetiapine Fumarate45 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.
1 psychiatry physician records list a practice address in Centerbrook
They are 1 of the 25 NPPES records with a practice address in Centerbrook, and 1,174 psychiatry physician records in Connecticut.
Other psychiatry physician records in Connecticut
- Enenge A'Bodjedi, MDStamford, CT1952310666
- Chadi Abdallah, M.D.West Haven, CT1851591820
- Sarah AbdallahNew Haven, CT1740800952
- Elie AbdelnourNew Haven, CT1790346070
- Yasmeen Abdul-KarimNew Haven, CT1609296292
- Jessica Abellard, PSYCHIATRISTNew Haven, CT1881906139
- Mariam Aboukar, D.O.New London, CT1013448620
- Irene Abramovich, M.D.West Hartford, CT1407864887
- Linus Abrams, M.D.Greenwich, CT1073675922
- Tia Maria Acosta, M.D.Willimantic, CT1679582167
Common questions
What is Diana Harbison, MD's NPI number?
Diana Harbison, MD's National Provider Identifier (NPI) is 1093878423, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana Harbison, MD located?
The NPPES record lists a practice address at 64 Main St, Centerbrook, CT, 06409. Phone: (860) 767-2942. Providers update this record themselves, so call before visiting.
How can I verify Diana Harbison, MD's license?
NPPES lists Connecticut license number 029198, 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.
How much does Diana Harbison, MD prescribe under Medicare Part D?
In 2024, Diana Harbison, MD had 686 Medicare Part D claims for 75 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
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.