Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lydia Dharshini Suryakumar, MD

Family Medicine Physician in Oxnard, CA · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1225564750

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Registry record

Entity type Individual (Type 1)

Name Lydia Dharshini Suryakumar

Credential MD

Sex Female

Practice address 1200 N Ventura Rd Ste E, Oxnard, CA, 93030

Phone (805) 988-0053

Fax (805) 988-0554

Enumeration date May 3, 2017

Last updated in NPPES Jun 16, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A166986 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lydia Suryakumar?

The National Provider Identifier (NPI) for Lydia Suryakumar is 1225564750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lydia Suryakumar practice?

The practice location on file with NPPES is in Oxnard, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-16.