Joanne Marcelo

Nurse Practitioner - Family

33255 9th St, Union City
  California, 94587-2137
510-471-5880
May or may not accept Medicare Nurse Practitioner in Union City, California.
Joanne Marcelo is a Union City, California based nurse practitioner who is specialized as Family NP. Active license number of Joanne Marcelo is 95022945 for Family NP in California. Her current practice location is 33255 9th St, Union City. Patients can reach her at 510-471-5880 with specialization in Family NP and her NPI number (Unique professional ID assigned by NPPES) is 1164133302.
Joanne Marcelo delivers family-focused care which means she provides care for patients ranging from infants to the elderly and every age in between. Family Nurse Practitioner (FNP) are frequently the primary care provider for families, which means that they will not only diagnose conditions, but also treat them. FNPs perform physical exams, order diagnostic tests and procedures, diagnose and treat illness, prescribe needed medications, and teach their patients how to develop healthy lifestyles to promote health and prevent disease.
Complete Profile:
Joanne Marcelo speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Joanne Marcelo
Specialization: Nurse Practitioner - Family (FNP)
Gender:Female
Practice Address:33255 9th St, Union City,
California, 94587-2137
Phone:510-471-5880
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: 1164133302
NPI Enumeration Date: 08 Dec, 2022
NPI Last Update On: 05 May, 2026

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Joanne Marcelo are as mentioned below.
License NumberSpecializationStateStatus
95022945Family NP CaliforniaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Joanne Marcelo
33255 9th St,
Union City, California
Zip: 94587-2137
Phone Number: 510-471-5880
Patients can reach Joanne Marcelo at 33255 9th St, Union City, California or can call to book an appointment on 510-471-5880.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.