What is Federica Williams's NPI number?

Federica Williams's National Provider Identifier (NPI) is 1477050060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Federica Williams's specialty?

Federica Williams is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Federica Williams located?

Federica Williams's practice location on file with NPPES is 8387 Newfield Dr, Livonia, LA 70755-3605.

What is Federica Williams's phone number?

The practice phone number listed in the NPPES registry for Federica Williams is (225) 412-0404.

Is Federica Williams's NPI active?

Yes — Federica Williams's NPI (1477050060) is active in the NPPES registry as of the last update on 2026-05-21.

IndividualActive

Federica Williams, MD

NPI 1477050060 · Pediatrics Physician · Livonia, LA

Federica Williams, MD is a Pediatrics Physician provider in Livonia, LA (NPI 1477050060).

Provider details

NPI number: 1477050060
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: 337623 (LA)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 337623 (LA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

8387 Newfield Dr

Livonia, LA 70755-3605

Phone: (225) 412-0404

Fax: (225) 412-0342

Street-level locationGet directions

More LA providers

Mailing address

6450 La Highway 1

Batchelor, LA 70715-3212

Additional practice locations (3)

6450 La Highway 1 Ste B
Batchelor, LA 70715-3212
Phone: (225) 618-5015
Fax: (225) 442-3107
8387 Newfield Dr Ste B
Livonia, LA 70755-3605
Phone: (225) 412-0202
Fax: (225) 412-0366
230 Roberts Dr
New Roads, LA 70760-2661
Phone: (225) 618-7800
Fax: (225) 238-8330

Enumerated: 2018-04-10
Last updated: 2026-05-21
Certified: 2026-05-21

Frequently asked questions

What is Federica Williams's NPI number?: Federica Williams's National Provider Identifier (NPI) is 1477050060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Federica Williams's specialty?: Federica Williams is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
Where is Federica Williams located?: Federica Williams's practice location on file with NPPES is 8387 Newfield Dr, Livonia, LA 70755-3605.
What is Federica Williams's phone number?: The practice phone number listed in the NPPES registry for Federica Williams is (225) 412-0404.
Is Federica Williams's NPI active?: Yes — Federica Williams's NPI (1477050060) is active in the NPPES registry as of the last update on 2026-05-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.