Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amelia Catherine Knowles, CNM

Midwife in Lawrenceville, NJ · enumerated 2012.

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

National Provider Identifier

1831440825

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Registry record

Entity type Individual (Type 1)

Name Amelia Catherine Knowles

Credential CNM

Sex Female

Practice address 123 Franklin Corner Rd, Suite 214, Lawrenceville, NJ, 08648

Phone (609) 896-1400

Fax (609) 896-3986

Enumeration date Oct 1, 2012

Last updated in NPPES May 6, 2014

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License 25ME00051200 (NJ) Primary

176B00000X Midwife Other Service Providers · License F001604 (NY) Secondary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM 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

Where does Amelia Knowles practice?

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

What is the NPI number for Amelia Knowles?

The National Provider Identifier (NPI) for Amelia Knowles is 1831440825, a Type 1 (individual) record in the CMS NPPES registry.

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Steven Ellis Ophthalmology Physician · Lawrenceville, NJ NPI 1225031453 Robert Chiang Ophthalmology Physician · Lawrenceville, NJ NPI 1306849526 William Kustrup Ophthalmology Physician · Lawrenceville, NJ NPI 1295738417 Christie Grover Physical Therapist · Lawrenceville, NJ NPI 1336149798 Audrey Tashjian Obstetrics Physician · Lawrenceville, NJ NPI 1518939495 Kira Przybylko Obstetrics & Gynecology Physician · Lawrenceville, NJ NPI 1962474841 Judith Funches Obstetrics & Gynecology Physician · Lawrenceville, NJ NPI 1932171824 Daniel Small Obstetrics & Gynecology Physician · Lawrenceville, NJ NPI 1528030186

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-06.