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

MS. Michael Ann Ryan, RN

Individual provider Registered Nurse · NPI 1063860369

MS. Michael Ann Ryan, RN is a Registered Nurse in Concord, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

2425 Bisso Ln
Concord, CA 94520-4897
Phone: (925) 521-5620
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 729169 (CA)

Record details

NPI number1063860369
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 26, 2016
Last updated in NPPESMay 26, 2016
Mailing address2425 Bisso Ln, Concord, CA 94520-4897

Other providers in Concord