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

Mary Jane Diogo, RN, NP, CNM

Individual provider Perinatal Registered Nurse · NPI 1952493413

Mary Jane Diogo, RN, NP, CNM is a Perinatal Registered Nurse in Oakland, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

350 30th St Ste 205
Oakland, CA 94609-3424
Phone: (510) 271-5339
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence CNM1359 (CA)
Perinatal Registered Nurse Taxonomy 163WP1700X · Licence RN320362 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence NP 5855 (CA)

Record details

NPI number1952493413
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP , CNM
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESDecember 30, 2021

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