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

MS. Jan Johnson Griffin, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1558433516

MS. Jan Johnson Griffin, NP is a Psychiatric/Mental Health Nurse Practitioner in Pleasant Hill, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
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

391 Taylor Blvd Ste 250
Pleasant Hill, CA 94523-2294
Phone: (925) 688-8910
Fax: (925) 688-2200
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 10151 (CA)

Record details

NPI number1558433516
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJune 2, 2011

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