Douglas Eric Chamberlin, M.D.
Psychiatry Physician · Glastonbury, CT
Douglas Eric Chamberlin, M.D. is a psychiatry physician with a practice address in Glastonbury, Connecticut, and NPI 1710044847, issued on Jan 1, 2007. Check the license (Connecticut 034399, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Douglas Eric Chamberlin
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 034399 CT
Self-reported in NPPES; status is on the state search - Practice location
- 49 Welles St, Glastonbury, CT 06033
- Phone
- (860) 659-4010
- Enumerated
- Jan 1, 2007
- Record last updated
- Jan 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (860) 659-3783
- Entity
- Type 1 · individual
Also registered at 49 Welles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sandra Quinn, LPCProfessional Counselor1124250212
- Lorraine Rowe, LCSWClinical Social Worker1356513832
- Joan Schneiderman, MS, LMFTMarriage & Family Therapist1386708899
Verify Douglas Eric Chamberlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 034399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
62 Medicare Part D claims for 12 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Zolpidem Tartrate13 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.
Psychiatry Physician providers in Connecticut
There are 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 Douglas Eric Chamberlin, M.D.'s NPI number?
Douglas Eric Chamberlin, M.D.'s National Provider Identifier (NPI) is 1710044847, issued on Jan 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Eric Chamberlin, M.D. located?
The NPPES record lists a practice address at 49 Welles St, Glastonbury, CT, 06033. Phone: (860) 659-4010. Providers update this record themselves, so call before visiting.
How can I verify Douglas Eric Chamberlin, M.D.'s license?
NPPES lists Connecticut license number 034399, 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 Douglas Eric Chamberlin, M.D. prescribe under Medicare Part D?
In 2024, Douglas Eric Chamberlin, M.D. had 62 Medicare Part D claims for 12 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.