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

MS. Sheri Lynn Oleson-Duncan, MSN, RNP, CNM

Individual provider Ambulatory Women's Health Care Registered Nurse · NPI 1942393574

MS. Sheri Lynn Oleson-Duncan, MSN, RNP, CNM is an Ambulatory Women's Health Care Registered Nurse in San Diego, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

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Practice location Address checks out

5555 Reservoir Dr Ste 307
San Diego, CA 92120-5134
Phone: (619) 299-3111
Fax: (619) 299-3126
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ambulatory Women's Health Care Registered Nurse (primary) Taxonomy 163WW0101X · Licence 361166 (CA)

Record details

NPI number1942393574
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RNP , CNM
Sole proprietorYes
NPI enumeratedOctober 2, 2006
Last updated in NPPESSeptember 9, 2022
Certification dateSeptember 9, 2022

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