MARLENE LOUISE LOVENGUTH CRNA
NPI 1639107220
Nurse Anesthetist, Certified Registered in Scottsdale, AZ
About Marlene Louise Lovenguth Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARLENE LOUISE LOVENGUTH CRNA (NPI 1639107220) is an individual nurse anesthetist, certified registered in Scottsdale, Arizona, licensed in Arizona (228702) and active in the NPI registry since June 2006. She maintains 2 additional practice locations and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 3
Accepted Insurance
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
Marlene Louise Lovenguth Crna 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 Reassignments
6Medicare enrollment records show Marlene Lovenguth reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85254
- Reassigned Medicare billing, Arizona enrollment
- 212 clinicians in this Medicare group
Scottsdale, AZ 85260
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Barnet Dulaney Perkins Eye Center, PC
- 224 clinicians in this Medicare group
Medford, OR 97504
- Reassigned Medicare billing, Oregon enrollment
- 64 clinicians in this Medicare group
Kennewick, WA 99336
- Reassigned Medicare billing, Washington enrollment
- 4 clinicians in this Medicare group
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- 172 clinicians in this Medicare group
Brighton, MI 48114
- Reassigned Medicare billing, Arizona enrollment
- 370 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85254 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Marlene Lovenguth's NPI number?
The NPI number for Marlene Lovenguth is 1639107220. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is Marlene Lovenguth located?
Marlene Lovenguth practices at 4921 E Bell Rd Ste 102, Scottsdale, AZ 85254. The listed phone number is (602) 787-9100.
What is Marlene Lovenguth's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Marlene Lovenguth enrolled in Medicare?
Yes. Marlene Lovenguth 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 organizations bill Medicare for Marlene Lovenguth's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marlene Lovenguth reassigns Medicare benefits to 6 organizations: Southwestern Eye Center Ltd (Scottsdale, AZ), Barnet Dulaney Perkins Eye Center II PLLC (Scottsdale, AZ), Anesthetic Solutions, Inc (Medford, OR), Charles Sung MD PC (Kennewick, WA), Premier Anesthesia Of Richland A Division Of Premier Anesthesia, LLC (Richland, WA) and 1 more organization, listed in the Medicare section above. Each 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 Marlene Lovenguth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marlene Lovenguth accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Marlene Lovenguth as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Marlene Lovenguth was last updated on August 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Marlene Louise Lovenguth, CRNA · NPI 1639107220
Nurse Anesthetist, Certified Registered physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since June 30, 2006.
## Identity
- **NPI:** 1639107220 (Entity type: Individual)
- **Enumerated:** June 30, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 228702 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 4921 E BELL RD STE 102, Scottsdale, AZ 85254-6002
- **Phone:** (602) 787-9100 · **Fax:** (602) 508-4830
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Southwestern Eye Center Ltd (NPI 1023063187, Scottsdale, AZ); Barnet Dulaney Perkins Eye Center II PLLC (NPI 1205305620, Scottsdale, AZ); Anesthetic Solutions, Inc (NPI 1477022259, Medford, OR); Charles Sung MD PC (NPI 1245358050, Kennewick, WA); Premier Anesthesia Of Richland A Division Of Premier Anesthesia, LLC (NPI 1013940253, Richland, WA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** August 27, 2021
- **Other identifiers:** Other R0000ZGBDG (OR); Other 381322 (OR); Other 201074 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1639107220) · Data from the CMS NPPES public registry.