Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sydney Renee Baker, ND
Naturopath in La Jolla, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972268274
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Registry record
Entity type Individual (Type 1)
Name Dr. Sydney Renee Baker
Credential ND
Sex Female
Practice address 7946 Ivanhoe Ave Ste 203, La Jolla, CA, 92037
Phone (858) 263-0901
Enumeration date Nov 2, 2021
Last updated in NPPES Nov 2, 2021
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Sydney Baker's NPI record?
Cross-check NPI 1972268274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972268274 active?
Yes, as of the latest NPPES snapshot, NPI 1972268274 is active (record last updated 2021-11-02).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-02.