Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Noreen Kay Diedo, NP
Nurse Practitioner in Warren, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356324552
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Registry record
Entity type Individual (Type 1)
Name Mrs. Noreen Kay Diedo
Credential NP
Sex Female
Practice address 11800 E 12 Mile Rd, St John Macomb, Warren, MI, 48093
Phone (586) 576-4063
Fax (586) 573-5802
Enumeration date Nov 22, 2005
Last updated in NPPES Jan 22, 2014
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704122516 (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
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4704122516 | Medicaid | MI | - |
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.
Frequently asked questions
What is the NPI number for Noreen Diedo?
The National Provider Identifier (NPI) for Noreen Diedo is 1356324552, a Type 1 (individual) record in the CMS NPPES registry.
Where does Noreen Diedo practice?
The practice location on file with NPPES is in Warren, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Manisha Bajwa Geriatric Pharmacist · Warren, MI NPI 1740280940 Patrick Woodman Obstetrics & Gynecology Physician · Warren, MI NPI 1750369757 John Brubaker Pharmacist · Warren, MI NPI 1295715928 Henry Ford Health Macomb Oakland Hospital Psychiatric Hospital Unit · Warren, MI NPI 1306816426 Henry Ford Health Macomb Oakland Hospital General Acute Care Hospital · Warren, MI NPI 1124099858 Henry Ford Health Macomb Oakland Hospital Rehabilitation Hospital Unit · Warren, MI NPI 1033180765 Craig Ramsdell Anesthesiology Physician · Warren, MI NPI 1750355863 Terry Atkinson Certified Registered Nurse Anesthetist · Warren, MI NPI 1932175254
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-22.