Maria Jefferson-walker
APRN | Nurse Practitioner - Family | 14+ years Exp
4244 N 19th Ave, Phoenix
Arizona, 85015-5108
602-661-0666
Maria Jefferson-walker is a Phoenix, Arizona based nurse practitioner with 14 years of experience as Family NP. She completed her graduation in 2012. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Maria Jefferson-walker is 272166 for Family NP in Arizona. Her current practice location is 4244 N 19th Ave, Phoenix. Patients can reach her at 602-661-0666 or can fax her at 877-869-9199. Maria Jefferson-walker is APRN with specialization in Family NP and her NPI number (Unique professional ID assigned by NPPES) is 1831522630.
Maria Jefferson-walker 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:
Maria Jefferson-walker speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Maria Jefferson-walker |
| Specialization: | Nurse Practitioner - Family (FNP) |
| Gender: | Female |
| Credentials: | APRN |
| Experience: | 14+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2012 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 4244 N 19th Ave, Phoenix,
Arizona, 85015-5108 |
| Phone: | 602-661-0666 |
| Fax: | 877-869-9199 |
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.
| PAC ID: | 0648576082 |
| Enrollment ID: | I20160310000583 |
| NPI Number: | 1831522630 |
| NPI Enumeration Date: | 15 Aug, 2013 |
| NPI Last Update On: | 30 Mar, 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 Maria Jefferson-walker are as mentioned below.
| License Number | Specialization | State | Status | |
| 272166 | Family NP | Arizona | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Maria Jefferson-walker
Dept 394 Po Box 1000,
Memphis, Tennessee |
| Zip: | 38148 |
| Phone Number: | 941-300-4440 |
| Fax Number: | 941-404-1760 |
Patients can reach Maria Jefferson-walker at
4244 N 19th Ave, Phoenix, Arizona or can
call to book an appointment on 602-661-0666.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.