Active NPIIndividual provider

Sydney Guenther

Nurse Practitioner, Women's Health in San Jose, California

NPI Number1740038603
Practice location
5440 Thornwood Dr Ste G, San Jose, CA 95123-1217
Fax
—
Last updated
May 21, 2026

Sydney Guenther is a Nurse Practitioner, Women's Health based in San Jose, CA. Sydney Guenther practices in San Jose, CA. The NPI Number for Sydney Guenther is 1740038603 and holds a License No. 95039490 (CA). The current practice location address for Sydney Guenther is 5440 Thornwood Dr Ste G, San Jose, CA 95123-1217 and can be reached out via phone at 408-281-9777.

Provider Profile Details

NPI Number
1740038603
Provider Name
Sydney Guenther
Provider Entity Type
Individual
Gender
Female
Address
5440 Thornwood Dr Ste G, San Jose, CA 95123-1217
Phone Number
408-281-9777
Primary Taxonomy
Nurse Practitioner, Women's Health · 363LW0102X
Sole Proprietor
No
Provider Enumeration Date
May 7, 2024
Last Update Date
May 21, 2026
Certification Date
May 21, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
5440 Thornwood Dr Ste G
San Jose, CA 95123-1217
Zip
95123-1217
Phone Number
408-281-9777
San Jose, CA 95123Get directions →

Provider Business Mailing Address Details

Address
5440 Thornwood Dr Ste G
San Jose, CA 95123-1217
City
San Jose
State
CA
Zip
95123-1217

License Information

License Number
95039490
License State
CA
Taxonomy
Nurse Practitioner, Women's Health · 363LW0102X · Primary

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 Sydney Guenther?

The NPI number of Sydney Guenther is 1740038603. It was assigned on May 7, 2024 and is currently active in the NPPES registry.

What is the specialty of Sydney Guenther?

Sydney Guenther is registered under the primary taxonomy Nurse Practitioner, Women's Health (code 363LW0102X), licensed in CA under license number 95039490.

Where does Sydney Guenther practice?

The practice location is 5440 Thornwood Dr Ste G, San Jose, CA 95123-1217. The office can be reached at 408-281-9777 (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 1740038603 directly on the NPPES registry website.

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