Anthony Mark Giammarino, MD
Gynecology Physician · Port Jefferson, NY
Anthony Mark Giammarino, MD is a gynecology physician with a practice address in Port Jefferson, New York, and NPI 1427032010, issued on Dec 6, 2005. Check the license (New York 091791, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Anthony Mark Giammarino
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- 091791 NY
Self-reported in NPPES; status is on the state search - Practice location
- 118 N Country RD, Port Jefferson, NY 11777
- Phone
- (631) 473-7171
- Enumerated
- Dec 6, 2005
- Record last updated
- Oct 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (631) 473-4605
- Entity
- Type 1 · individual
Also registered at 118 N Country RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Damiano Buffa, MDGynecology Physician1689658817
- Kim Decastro, CNP, CNMNurse Practitioner1700941382
- Lance Edwards, MDGynecology Physician1487638037
- Sarah Karalitzky, D.OObstetrics & Gynecology Physician1629206156
- Dorothy Kozlowski, NPObstetrics & Gynecology Nurse Practitioner1184608473
- Darabeth KraniakWomen's Health Nurse Practitioner1790565497
Verify Anthony Mark Giammarino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 091791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gynecology Physician providers in New York
There are 362 gynecology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other gynecology physician records in New York
- Mark Adelson, M.D.Syracuse, NY1932173341
- Arnold Advincula, MDNew York, NY1437242807
- Juan Afif, M.D.Bronx, NY1427042795
- Neena Agarwala, MDNew York, NY1467419291
- Damilola Akinde, NPFar Rockaway, NY1790618205
- Intisar Al Saygh, M.D.Brooklyn, NY1982782298
- Stefanie Allison, DOTroy, NY1265626642
- Tara Allmen, MDNew York, NY1902921695
- Anita Amidon, M.D.New Hartford, NY1124247192
- Emeka Anumba, M.D.Syracuse, NY1417198003
Common questions
What is Anthony Mark Giammarino, MD's NPI number?
Anthony Mark Giammarino, MD's National Provider Identifier (NPI) is 1427032010, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Mark Giammarino, MD located?
The NPPES record lists a practice address at 118 N Country RD, Port Jefferson, NY, 11777. Phone: (631) 473-7171. Providers update this record themselves, so call before visiting.
How can I verify Anthony Mark Giammarino, MD's license?
NPPES lists New York license number 091791, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.