Diana Noriega, FNP-C
NPI 1326522921 · Registered Nurse · Glendale, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Noriega, FNP-C is a Registered Nurse provider in Glendale, AZ (NPI 1326522921).
Provider details
- NPI number
- 1326522921
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 221226 (AZ)
Specialties & taxonomies
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
212 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 138 | $105 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 63 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $106 |
Typical Medicare-allowed amounts for these services range $9–$106 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 16 |
| Amlodipine Besylate | 21 | 11 |
| Metformin Hcl | 21 | — |
| Losartan Potassium | 19 | — |
| Rosuvastatin Calcium | 16 | — |
| Lisinopril | 14 | — |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$392 across 5 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
- 2018-09-19
- Last updated
- 2022-03-16
- Certified
- 2022-03-16
Frequently asked questions
- What is Diana Noriega's NPI number?
- Diana Noriega's National Provider Identifier (NPI) is 1326522921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Noriega's specialty?
- Diana Noriega is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Diana Noriega located?
- Diana Noriega's practice location on file with NPPES is 5002 W Glendale Ave Ste 104, Glendale, AZ 85301-2756.
- What is Diana Noriega's phone number?
- The practice phone number listed in the NPPES registry for Diana Noriega is (623) 847-5300.
- Does Diana Noriega accept Medicare?
- Diana Noriega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Noriega's NPI active?
- Yes — Diana Noriega's NPI (1326522921) is active in the NPPES registry as of the last update on 2022-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.