Stephen N. Grimaldi, DO
Family Medicine Physician · Glastonbury, CT
Stephen N. Grimaldi, DO is a family medicine physician with a practice address in Glastonbury, Connecticut, and NPI 1831101229, issued on Aug 13, 2006. Check the license (Connecticut 000263, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Stephen N. Grimaldi
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 000263 CT
Self-reported in NPPES; status is on the state search - Practice location
- 622 Hebron Ave, Glastonbury, CT 06033
- Phone
- (860) 657-4080
- Enumerated
- Aug 13, 2006
- Record last updated
- Jun 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (860) 659-3110
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 622 Hebron Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manon Guida, APRNNurse Practitioner1881661817
- Kathryn Leone, APRNFamily Nurse Practitioner1396570206
- Benoit Tano, MD, PHDAllergy & Immunology Physician1457419616
Verify Stephen N. Grimaldi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 000263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
114 Medicare Part D claims for 90 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium14 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.
Stephen N. Grimaldi among 958 family medicine physician records in Connecticut
Stephen N. Grimaldi, DO is one of 958 family medicine physician 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 7% of them.
- NPI issued2006 · 7% of these records are older, 57% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2011 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Connecticut
There are 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Glastonbury → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Arjun Banerjee, MDGlastonbury, CT 060331629021183
- Doralynne Di Pasquale, D.O.Glastonbury, CT 060331235429697
- Jeffrey Goodsell, M.D.Glastonbury, CT 060331003296914
- Samantha Gresh, FNP-BCGlastonbury, CT 060331427832419
- Patricia Lampugnale, D.O.Glastonbury, CT 060331942272117
- Ok Hee Rhee, MDGlastonbury, CT 060331992158364
- Steven Rigatti, MDGlastonbury, CT 060331801455761
- Saumya Shah, MDGlastonbury, CT 060331770046369
Common questions
What is Stephen N. Grimaldi, DO's NPI number?
Stephen N. Grimaldi, DO's National Provider Identifier (NPI) is 1831101229, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen N. Grimaldi, DO located?
The NPPES record lists a practice address at 622 Hebron Ave, Glastonbury, CT, 06033. Phone: (860) 657-4080. Providers update this record themselves, so call before visiting.
How can I verify Stephen N. Grimaldi, DO's license?
NPPES lists Connecticut license number 000263, 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 Stephen N. Grimaldi, DO prescribe under Medicare Part D?
In 2024, Stephen N. Grimaldi, DO had 114 Medicare Part D claims for 90 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.