MRS. ANNETTE MARIE FRENDO ACNP
NPI 1033457650
Nurse Practitioner - Acute Care in Dearborn, MI
About Mrs. Annette Marie Frendo Acnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ANNETTE MARIE FRENDO ACNP (NPI 1033457650) is an individual acute care provider in Dearborn, Michigan, licensed in Michigan (4704247592) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Annette Marie Frendo Acnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Annette Frendo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
- Reassigned Medicare billing, Michigan enrollment
- 163 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital - Dearborn
Acute Care Hospitals · Dearborn, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DEARBORN, MI 48124
DEARBORN, MI 48124
DEARBORN, MI 48124
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Annette Frendo's NPI number?
The NPI number for Annette Frendo is 1033457650. It was assigned to this individual provider in the NPPES registry on January 17, 2013.
Where is Annette Frendo located?
Annette Frendo practices at 18101 Oakwood Blvd Emergency Dept, Dearborn, MI 48124. The listed phone number is (313) 593-8780.
What is Annette Frendo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Annette Frendo enrolled in Medicare?
Yes. Annette Frendo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Annette Frendo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Frendo reassigns Medicare benefits to Emergency Professionals Of Michigan PC (MI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Annette Frendo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Annette Frendo affiliated with any hospitals?
According to CMS data, Annette Frendo is affiliated with Beaumont Hospital - Dearborn.
When was this NPI record last updated?
The NPPES record for Annette Frendo was last updated on April 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Annette Marie Frendo, ACNP · NPI 1033457650
Acute Care physician in Dearborn, Michigan. Individual provider, active in the CMS NPPES registry since January 17, 2013.
## Identity
- **NPI:** 1033457650 (Entity type: Individual)
- **Enumerated:** January 17, 2013
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 4704247592 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 18101 OAKWOOD BLVD, EMERGENCY DEPT, Dearborn, MI 48124-4089
- **Phone:** (313) 593-8780 · **Fax:** (313) 436-2864
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Emergency Professionals Of Michigan PC (MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 9, 2013
- **Other identifiers:** Other 12510310 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1033457650) · Data from the CMS NPPES public registry.