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

Eva M Allen

Individual provider Gastroenterology Registered Nurse · NPI 1538365093

Eva M Allen is a Gastroenterology Registered Nurse in Walnut Creek, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

1425 S Main St
Walnut Creek, CA 94596-5318
Phone: (925) 295-5470
Show map & directions

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

Specialties & licences

Gastroenterology Registered Nurse (primary) Taxonomy 163WG0100X · Licence 542927 (CA)

Record details

NPI number1538365093
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 22, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1425 S Main St, Walnut Creek, CA 94596-5318

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