Sierra Tietge
NPI 1780224378 · Physician Assistant · Glendale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sierra Tietge is a Physician Assistant provider in Glendale, AZ (NPI 1780224378).
Provider details
- NPI number
- 1780224378
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 8884 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 60 | 28 |
| Atorvastatin Calcium | 54 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 25 |
| Losartan Potassium | 28 | 11 |
| Amlodipine Besylate | 26 | 11 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$630 across 29 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
Additional practice locations (1)
- 3401 Minnesota Dr Ste 100Anchorage, AK 99503-3684Phone: (907) 677-9200
Registry dates
- Enumerated
- 2020-01-10
- Last updated
- 2022-09-21
- Certified
- 2022-09-21
Frequently asked questions
- What is Sierra Tietge's NPI number?
- Sierra Tietge's National Provider Identifier (NPI) is 1780224378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Tietge's specialty?
- Sierra Tietge is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sierra Tietge located?
- Sierra Tietge's practice location on file with NPPES is 3730 W Happy Valley Rd Ste 100, Glendale, AZ 85310-3283.
- What is Sierra Tietge's phone number?
- The practice phone number listed in the NPPES registry for Sierra Tietge is (623) 277-4140.
- Does Sierra Tietge accept Medicare?
- Sierra Tietge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sierra Tietge's NPI active?
- Yes — Sierra Tietge's NPI (1780224378) is active in the NPPES registry as of the last update on 2022-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.