Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lydia Fidler, LDN RD

Q: What is the NPI number for Lydia Fidler?

The National Provider Identifier (NPI) for Lydia Fidler is 1316987894, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Houma, LA · enumerated 2006.

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

National Provider Identifier

1316987894

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Registry record

Entity type Individual (Type 1)

Name Lydia Fidler

Credential LDN RD

Sex Female

Practice address 8166 Main St, Houma, LA, 70360

Phone (985) 873-4141

Fax (985) 851-4307

Enumeration date Jun 6, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 118 (LA) Primary

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 Fidler?

The National Provider Identifier (NPI) for Lydia Fidler is 1316987894, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lydia Fidler practice?

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

Other providers at this practice address

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Donnie Scott Nurse Practitioner · Houma, LA NPI 1689672297 Donald Austin Certified Registered Nurse Anesthetist · Houma, LA NPI 1760455240 Daniel Castell Certified Registered Nurse Anesthetist · Houma, LA NPI 1417920992 Hector Linares-Magana Spinal Cord Injury Medicine Physician · Houma, LA NPI 1528031002 Shannon Kelley Certified Registered Nurse Anesthetist · Houma, LA NPI 1619940954 Brent Ragas Certified Registered Nurse Anesthetist · Houma, LA NPI 1447224761 Philip Daigle Certified Registered Nurse Anesthetist · Houma, LA NPI 1699749887 Kathleen Lavigne Certified Registered Nurse Anesthetist · Houma, LA NPI 1215901079

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.