Maryrose Deguzman, RN, FNP-C
NPI 1750556916 · Family Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryrose Deguzman, RN, FNP-C is a Family Nurse Practitioner provider in Tucson, AZ (NPI 1750556916).
Provider details
- NPI number
- 1750556916
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F334858 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 69 | 31 |
| Atorvastatin Calcium | 56 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 44 | 21 |
| Levothyroxine Sodium | 41 | 26 |
| Lisinopril | 39 | 25 |
| Amlodipine Besylate | 29 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$328 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-28
- Last updated
- 2014-03-18
Frequently asked questions
- What is Maryrose Deguzman's NPI number?
- Maryrose Deguzman's National Provider Identifier (NPI) is 1750556916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryrose Deguzman's specialty?
- Maryrose Deguzman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryrose Deguzman located?
- Maryrose Deguzman's practice location on file with NPPES is 4821 N Stone Ave, Tucson, AZ 85704-5727.
- What is Maryrose Deguzman's phone number?
- The practice phone number listed in the NPPES registry for Maryrose Deguzman is (520) 314-3300.
- Does Maryrose Deguzman accept Medicare?
- Maryrose Deguzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryrose Deguzman's NPI active?
- Yes — Maryrose Deguzman's NPI (1750556916) is active in the NPPES registry as of the last update on 2014-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.