Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Frank B. Williams III, M.D.

Maternal & Fetal Medicine Physician in New Orleans, LA · enumerated 2013.

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

National Provider Identifier

1619311016

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Frank B. Williams III

Credential M.D.

Sex Male

Practice address New Orleans, LA, 70115

Phone (504) 842-3000

Enumeration date Apr 29, 2013

Last updated in NPPES Dec 7, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 324196 (LA) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 042.0013742 (VT) Secondary

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

How do I verify Frank Williams's NPI record?

Cross-check NPI 1619311016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619311016 active?

Yes, as of the latest NPPES snapshot, NPI 1619311016 is active (record last updated 2020-12-07).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-07.