NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rosalyn Cromwell, CNP

Nurse Practitioner in Parma, OH · enumerated 2007.

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

National Provider Identifier

1518149582

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Rosalyn Cromwell
Credential CNP
Sex Female
Practice address 12380 Plaza Dr Ste 101, Parma, OH, 44130
Phone (216) 898-8488
Fax (216) 362-0677
Enumeration date Dec 3, 2007
Last updated in NPPES Sep 9, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 09805 (OH) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP-09805 (OH) 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 Rosalyn Cromwell?
The National Provider Identifier (NPI) for Rosalyn Cromwell is 1518149582, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rosalyn Cromwell practice?
The practice location on file with NPPES is in Parma, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-09.