Dr. James Gavin Wallace-mercado
DNP, MSN, FNP-C | Nurse Practitioner - Family
1350 Connecticut Ave Nw Ste 1250, Washington
District Of Columbia, 20036-1728
888-663-6331
Dr. James Gavin Wallace-mercado is a Washington, District Of Columbia based nurse practitioner who is specialized as Family NP. Active license number of Dr. James Gavin Wallace-mercado is NP200003078 for Family NP in District Of Columbia. His current practice location is 1350 Connecticut Ave Nw Ste 1250, Washington. Patients can reach him at 888-663-6331 or can fax him at 415-252-7176. Dr. James Gavin Wallace-mercado is DNP, MSN, FNP-C with specialization in Family NP and his NPI number (Unique professional ID assigned by NPPES) is 1023744406.
Dr. James Gavin Wallace-mercado delivers family-focused care which means he 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:
Dr. James Gavin Wallace-mercado speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. James Gavin Wallace-mercado |
| Specialization: | Nurse Practitioner - Family (FNP) |
| Gender: | Male |
| Credentials: | DNP, MSN, FNP-C |
| Practice Address: | 1350 Connecticut Ave Nw Ste 1250, Washington,
District Of Columbia, 20036-1728 |
| Phone: | 888-663-6331 |
| Fax: | 415-252-7176 |
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: | 1023744406 |
| NPI Enumeration Date: | 27 Jul, 2022 |
| NPI Last Update On: | 25 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 Dr. James Gavin Wallace-mercado are as mentioned below.
| License Number | Specialization | State | Status | |
| NP200003078 | Family NP | District Of Columbia | Primary | |
| 76798 | Family NP | New Mexico | Secondary | |
| 0024185745 | Family NP | Virginia | Secondary | |
| 908120 | Family NP | Mississippi | Secondary | |
| 3-002726 | Family NP | Alabama | Secondary | |
| APRN11033095 | Family NP | Florida | Secondary | |
| GAA-NP004634 | Family NP | Georgia | Secondary | |
| AC008761 | Family NP | Maryland | Secondary | |
| 358275 | Family NP | New York | Secondary | |
| 1168661 | Family NP | Texas | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. James Gavin Wallace-mercado
1 Embarcadero Ctr Ste 1900,
San Francisco, California |
| Zip: | 94111-3723 |
| Phone Number: | 888-663-6331 |
Patients can reach Dr. James Gavin Wallace-mercado at
1350 Connecticut Ave Nw Ste 1250, Washington, District Of Columbia or can
call to book an appointment on 888-663-6331.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.