Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Erica Elyse Knowles, NP

Family Nurse Practitioner in Bloomfield Hills, MI · enumerated 2020.

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

National Provider Identifier

1780295279

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Registry record

Entity type Individual (Type 1)

Name Mrs. Erica Elyse Knowles

Credential NP

Sex Female

Practice address 10 W Square Lake Rd Ste 301, Bloomfield Hills, MI, 48302

Phone (248) 452-9500

Enumeration date Aug 10, 2020

Last updated in NPPES Aug 10, 2020

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704309969 (MI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Erica Knowles practice?

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

What is the NPI number for Erica Knowles?

The National Provider Identifier (NPI) for Erica Knowles is 1780295279, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-10.