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

Sandra T. Murguia-Gregory, NP

Individual provider Case Management Registered Nurse · NPI 1518141886

Sandra T. Murguia-Gregory, NP is a Nurse Practitioner in Martinez, California. Qualified in 2009, 17 years ago. Licensed in California.

Years since qualifying
17
Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

2500 Alhambra Ave
Martinez, CA 94553-3156
Phone: (925) 370-5115
Fax: (925) 370-5142
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 19688 (CA)
Case Management Registered Nurse Taxonomy 163WC0400X · Licence 543023 (CA)

Record details

NPI number1518141886
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedDecember 21, 2007
Last updated in NPPESFebruary 15, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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