John Marquez Jr.
Licensed Practical Nurse
2646 Union Blvd, Islip
New York, 11751-3213
631-383-8373
John Marquez Jr. is a Islip, New York based nurse who is specialized as Licensed Practical Nurse (LPN). Active license number of John Marquez Jr. is 287159 for Licensed Practical Nurse (LPN) in New York. Current practice location of John Marquez Jr. is 2646 Union Blvd, Islip. Patients can reach him at 631-383-8373. John Marquez Jr. with specialization in Licensed Practical Nurse (LPN) and his NPI number (Unique professional ID assigned by NPPES) is 1669112355.
John Marquez Jr. is a state-licensed healthcare professional who provides basic nursing care to patients such as monitoring vitals, dressing wounds, and administering medication etc. under the supervision of a Registered Nurse (RN) or physician. LPNs are direct link between a patient, their family and their doctor and other providers. LPNs typically work in clinics, hospitals, nursing homes, rehabilitation centers, and home healthcare etc.
Complete Profile:
John Marquez Jr. speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Licensed Practical Nurse (LPN) |
| Gender: | Male |
| Practice Address: | 2646 Union Blvd, Islip,
New York, 11751-3213 |
| Phone: | 631-383-8373 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1669112355 |
| NPI Enumeration Date: | 30 Mar, 2022 |
| NPI Last Update On: | 30 Mar, 2022 |
Medical Licenses:
Nurses can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John Marquez Jr. are as mentioned below.
| License Number | Specialization | State | Status | |
| 287159 | Licensed Practical Nurse (LPN) | New York | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with John Marquez Jr. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 1497374060 | Medicaid | New York | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 2646 Union Blvd,
Islip, New York |
| Zip: | 11751-3213 |
| Phone Number: | 631-383-8373 |
Patients can reach John Marquez Jr. at
2646 Union Blvd, Islip, New York or can
call to book an appointment on 631-383-8373.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.