Hanni Laura Aaltonen, MD, PHD
NPI 1558922047 · Diagnostic Radiology Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanni Laura Aaltonen, MD, PHD is a Diagnostic Radiology Physician provider in Tacoma, WA (NPI 1558922047).
Provider details
- NPI number
- 1558922047
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- MD61350582 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3,074 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 824 | $8 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 268 | $109 |
| X-Ray of Chest, 2 Views71046 | 224 | $10 |
| Ct Scan of Blood Vessels and Grafts of Heart With Contrast75574 | 206 | $109 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 129 | $84 |
| Ct Scan of Chest Without Contrast71250 | 128 | $50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$163 across 2 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
- 2019-06-25
- Last updated
- 2024-08-29
- Certified
- 2024-08-29
Frequently asked questions
- What is Hanni Laura Aaltonen's NPI number?
- Hanni Laura Aaltonen's National Provider Identifier (NPI) is 1558922047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanni Laura Aaltonen's specialty?
- Hanni Laura Aaltonen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hanni Laura Aaltonen located?
- Hanni Laura Aaltonen's practice location on file with NPPES is 1304 Fawcett Ave Ste 100, Tacoma, WA 98402-1900.
- What is Hanni Laura Aaltonen's phone number?
- The practice phone number listed in the NPPES registry for Hanni Laura Aaltonen is (253) 761-4200.
- Does Hanni Laura Aaltonen accept Medicare?
- Hanni Laura Aaltonen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanni Laura Aaltonen's NPI active?
- Yes — Hanni Laura Aaltonen's NPI (1558922047) is active in the NPPES registry as of the last update on 2024-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.