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

MS. Ruth Koppel Rosenblum, RN, NP

Individual provider Pediatric Nurse Practitioner · NPI 1588878177

MS. Ruth Koppel Rosenblum, RN, NP is a Pediatric Nurse Practitioner in San Jose, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
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

1521 Estelle Ave
San Jose, CA 95118-1325
Phone: (408) 267-0174
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence RN 449701 (CA)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence NP 8679 (CA)

Record details

NPI number1588878177
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP
Sole proprietorNo
NPI enumeratedMay 10, 2007
Last updated in NPPESJuly 8, 2007

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