MARYROSE DEGUZMAN RN, FNP-C
NPI 1750556916
Nurse Practitioner - Family in Tucson, AZ
About Maryrose Deguzman Rn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARYROSE DEGUZMAN RN, FNP-C (NPI 1750556916) is an individual family provider in Tucson, Arizona, licensed in Arizona (AP4332) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
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
Maryrose Deguzman Rn, Fnp-c 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 Maryrose Deguzman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tucson, AZ 85710
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Carelon Medical Partners Of Arizona PC
- 39 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85704 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUCSON, AZ 85704
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 Maryrose Deguzman's NPI number?
The NPI number for Maryrose Deguzman is 1750556916. It was assigned to this individual provider in the NPPES registry on April 28, 2008.
Where is Maryrose Deguzman located?
Maryrose Deguzman practices at 4821 N Stone Ave, Tucson, AZ 85704. The listed phone number is (520) 314-3300.
What is Maryrose Deguzman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Maryrose Deguzman enrolled in Medicare?
Yes. Maryrose Deguzman 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 Maryrose Deguzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maryrose Deguzman reassigns Medicare benefits to Carelon Medical Partners Of Arizona, P.C. (Tucson, AZ). 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 Maryrose Deguzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Maryrose Deguzman was last updated on March 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Maryrose Deguzman, RN, FNP-C · NPI 1750556916
Family physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since April 28, 2008.
## Identity
- **NPI:** 1750556916 (Entity type: Individual)
- **Enumerated:** April 28, 2008
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP4332 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4821 N STONE AVE, Tucson, AZ 85704-5727
- **Phone:** (520) 314-3300 · **Fax:** (520) 293-1957
## 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:** Carelon Medical Partners Of Arizona, P.C. (NPI 1972879773, Tucson, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** March 18, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1750556916) · Data from the CMS NPPES public registry.