Ms. Marcia Tumy Byrnes
RN, FNP | Nurse Practitioner
16 Ritter St, San Rafael
California, 94901-3323
415-457-8182
Ms. Marcia Tumy Byrnes is a San Rafael, California based nurse practitioner who is specialized as Nurse Practitioner nurse. Active license number of Ms. Marcia Tumy Byrnes is 18821 for Family in California. Her current practice location is 16 Ritter St, San Rafael. Patients can reach her at 415-457-8182 or can fax her at 415-457-3490. Ms. Marcia Tumy Byrnes is RN, FNP with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1801035043.
Ms. Marcia Tumy Byrnes has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Ms. Marcia Tumy Byrnes speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Ms. Marcia Tumy Byrnes |
| Specialization: | Nurse Practitioner Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | RN, FNP |
| Practice Address: | 16 Ritter St, San Rafael,
California, 94901-3323 |
| Phone: | 415-457-8182 |
| Fax: | 415-457-3490 |
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: | 1801035043 |
| NPI Enumeration Date: | 11 Feb, 2009 |
| NPI Last Update On: | 11 Feb, 2009 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Marcia Tumy Byrnes are as mentioned below.
| License Number | Specialization | State | Status | |
| 18821 | Family | California | Primary | |
| 236717 | Registered Nurse | California | Secondary | |
| 19099 | Registered Nurse | California | 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: | Ms. Marcia Tumy Byrnes
129 Birch Way,
San Rafael, California |
| Zip: | 94903-2942 |
| Phone Number: | 415-847-5300 |
| Fax Number: | 415-472-3824 |
Patients can reach Ms. Marcia Tumy Byrnes at
16 Ritter St, San Rafael, California or can
call to book an appointment on 415-457-8182.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.