Active NPIIndividual provider

Karen Arane, MD

Pediatrics, Pediatric Hematology-Oncology in Palo Alto, California

NPI Number1538720834
Practice location
725 Welch RD, Palo Alto, CA 94304-1601
Fax
—
Last updated
January 8, 2026

Karen Arane is a Pediatrics, Pediatric Hematology-Oncology based in Palo Alto, CA. Karen Arane practices in Palo Alto, CA and has the professional credentials of MD. The NPI Number for Karen Arane is 1538720834 and holds a License No. A203706 (CA). The current practice location address for Karen Arane is 725 Welch RD, Palo Alto, CA 94304-1601 and can be reached out via phone at 650-497-8000.

Provider Profile Details

NPI Number
1538720834
Provider Name
Karen Arane
Credential
MD
Provider Entity Type
Individual
Gender
Female
Address
725 Welch RD, Palo Alto, CA 94304-1601
Phone Number
650-497-8000
Primary Taxonomy
Pediatrics, Pediatric Hematology-Oncology · 2080P0207X
Sole Proprietor
No
Provider Enumeration Date
June 26, 2019
Last Update Date
January 8, 2026
Certification Date
January 8, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
725 Welch RD
Palo Alto, CA 94304-1601
Zip
94304-1601
Phone Number
650-497-8000
Palo Alto, CA 94304Get directions →

Provider Business Mailing Address Details

Address
725 Welch RD
Palo Alto, CA 94304-1601
City
Palo Alto
State
CA
Zip
94304-1601
Phone Number
650-497-8000

License Information

License Number (1)
A203706
License State (1)
CA
Taxonomy (1)
Pediatrics, Pediatric Hematology-Oncology · 2080P0207X · Primary
License Number (2)
A203706
License State (2)
CA
Taxonomy (2)
Pediatrics · 208000000X

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Karen Arane, MD?

The NPI number of Karen Arane, MD is 1538720834. It was assigned on June 26, 2019 and is currently active in the NPPES registry.

What is the specialty of Karen Arane, MD?

Karen Arane, MD is registered under the primary taxonomy Pediatrics, Pediatric Hematology-Oncology (code 2080P0207X), licensed in CA under license number A203706.

Where does Karen Arane, MD practice?

The practice location is 725 Welch RD, Palo Alto, CA 94304-1601. The office can be reached at 650-497-8000 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1538720834 directly on the NPPES registry website.

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