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

Mark David Thomas, RN, MS, PNP

Individual provider Pediatric Nurse Practitioner · NPI 1740697937

Mark David Thomas, RN, MS, PNP is a Pediatric Nurse Practitioner in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MS — Master of Science
A graduate science degree.
PNP — Pediatric Nurse Practitioner
A nurse practitioner specialising in children.

See every abbreviation used in this directory →

Practice location Address checks out

1534 Clay St Apt 5
San Francisco, CA 94109-3848
Phone: (918) 557-0039
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 95000964 (CA)

Record details

NPI number1740697937
Entity typeIndividual (Type 1)
GenderMale
Credentials RN , MS , PNP
Sole proprietorYes
NPI enumeratedJuly 19, 2014
Last updated in NPPESJuly 19, 2014

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