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

Mr. Gregory Sumner Payne Brynelson&#65279, RN

Individual provider Medical-Surgical Registered Nurse · NPI 1003143223

Mr. Gregory Sumner Payne Brynelson&#65279, RN is a Medical-Surgical Registered Nurse in San Francisco, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

555 Mission Rock St Unit 103
San Francisco, CA 94158-2150
Phone: (415) 513-2902
Show map & directions

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

Specialties & licences

Medical-Surgical Registered Nurse (primary) Taxonomy 163WM0705X · Licence 689286 (CA)

Record details

NPI number1003143223
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedNovember 9, 2009
Last updated in NPPESNovember 9, 2009

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