Guillermo Zapata, D.D.S
Prosthodontics · Stamford, CT
Guillermo Zapata, D.D.S is a prosthodontics with a practice address in Stamford, Connecticut, and NPI 1477751758, issued on Jul 6, 2007. Check the license (Connecticut 11048, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Guillermo Zapata
- Credential
- D.D.S
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 11048 CT
Self-reported in NPPES; status is on the state search - Practice location
- 25 Glenbrook RD, Stamford, CT 06902
- Phone
- (860) 881-0884
- Enumerated
- Jul 6, 2007
- Record last updated
- Dec 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 62 in Connecticut → Look up another NPI →
Also registered at 25 Glenbrook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Pacchioni, R.D.Registered Dietitian1245569409
Verify Guillermo Zapata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 11048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average prosthodontics in 2024
14 Medicare Part D claims, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Guillermo Zapata among 62 prosthodontics records in Connecticut
Guillermo Zapata, D.D.S is one of 62 prosthodontics records with a practice address in Connecticut. 52% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 39% newer
- In a Medicare fileYes · 52% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2013 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in Connecticut
There are 62 prosthodontics records in Connecticut.
All 62 in Connecticut → Every provider in Stamford → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- Khanitha Tangnavarad, DDSStamford, CT 069021407926041
- Jack Degrado, DDSStamford, CT 069051255468005
- David Remiszewski, DMD, MDSC, FACPStamford, CT 069051902332265
- Stanley Freeman, DDSWestport, CT 068801801940150
- Joel Ingber, DDSWestport, CT 068801376748749
- David Ingber, D.D.S.Westport, CT 068801164624409
- Edward Paul, D.D.S., M.S. F.A.G.DNorwalk, CT 068511235132226
- Joel Leon, DDSGreenwich, CT 068301093085144
Common questions
What is Guillermo Zapata, D.D.S's NPI number?
Guillermo Zapata, D.D.S's National Provider Identifier (NPI) is 1477751758, issued on Jul 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Guillermo Zapata, D.D.S located?
The NPPES record lists a practice address at 25 Glenbrook RD, Stamford, CT, 06902. Phone: (860) 881-0884. Providers update this record themselves, so call before visiting.
How can I verify Guillermo Zapata, D.D.S's license?
NPPES lists Connecticut license number 11048, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Guillermo Zapata, D.D.S prescribe under Medicare Part D?
In 2024, Guillermo Zapata, D.D.S had 14 Medicare Part D claims; the average among prosthodontics prescribers was 90. 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.