Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mariam Janzad, NP

Individual provider Nurse Practitioner · NPI 1043902141

Mariam Janzad, NP is a Nurse Practitioner in Walnut Creek, California. Qualified in 2021, 5 years ago. Practices with Infusion4Health, a 22-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2023
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1981 N Broadway Ste 255
Walnut Creek, CA 94596-3827
Phone: (888) 777-1945
Fax: (805) 413-9099
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95019648 (CA)

Record details

NPI number1043902141
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMay 25, 2023
Last updated in NPPESMay 25, 2023
Certification dateMay 25, 2023
Mailing addressPo Box 25583, Pasadena, CA 91185-0001

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Infusion4health — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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