Marissa Baker
Family Nurse Practitioner · Clifton Park, NY
Marissa Baker is a family nurse practitioner with a practice address in Clifton Park, New York, and NPI 1861226243, issued on Aug 28, 2024. Check the license (New York 355394, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marissa Baker
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 355394 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3 Crossings Blvd, Clifton Park, NY 12065
- Phone
- (518) 831-4434
- Enumerated
- Aug 28, 2024
- Record last updated
- Nov 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20241212001047); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3 Crossings Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Malgorzata Guzda, FNPNurse Practitioner1962986760
- Maria Hemmings, NPAdult Health Nurse Practitioner1598635591
- Christine Roe, NPFamily Nurse Practitioner1205206174
Verify Marissa Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 355394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- New York Oncology Hematology PCAmsterdam, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
24 family nurse practitioner records list a practice address in Clifton Park
They are 24 of the 781 NPPES records with a practice address in Clifton Park, and 14,805 family nurse practitioner records in New York.
All 24 in Clifton Park → All 14,805 in New York → Every provider in Clifton Park →
Other family nurse practitioner records in New York
- Carolyn A'Hearn, NPSyracuse, NY1093435554
- Lindsey Aanonsen, FNPStaten Island, NY1386368926
- Abigail Aaron, FNPNew York, NY1548125594
- Meredith AaronWellsville, NY1699121764
- Memoudou Abalola, NPBronx, NY1154580520
- Jennifer Abate, FNP-BCNew York, NY1568134732
- Karen Abate, PHD, APRN- BC, FNAPNew York, NY1669599585
- Tatiana AbayaBronx, NY1366323958
- Evilina AbayevaFresh Meadows, NY1932929585
- Dalia AbbasRockville Centre, NY1871425363
Common questions
What is Marissa Baker's NPI number?
Marissa Baker's National Provider Identifier (NPI) is 1861226243, issued on Aug 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Baker located?
The NPPES record lists a practice address at 3 Crossings Blvd, Clifton Park, NY, 12065. Phone: (518) 831-4434. Providers update this record themselves, so call before visiting.
How can I verify Marissa Baker's license?
NPPES lists New York license number 355394, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity 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.