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

MS. Chelsea Landolin, RN, NP

Individual provider Nurse Practitioner · NPI 1386919850

MS. Chelsea Landolin, RN, NP is a Nurse Practitioner in San Francisco, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
Specialties on file
2
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.

See every abbreviation used in this directory →

Practice location Address checks out

870 Market St Ste 1107
San Francisco, CA 94102-2920
Phone: (415) 653-3100
Fax: (415) 650-5004
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 21620 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 21620 (CA)

Record details

NPI number1386919850
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP
Sole proprietorNo
NPI enumeratedMarch 16, 2012
Last updated in NPPESMay 3, 2025
Certification dateMay 3, 2025

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