Sonja Madsen, PTA
NPI 1770944399 · Physical Therapy Assistant · Arvada, CO
Sonja Madsen, PTA is a Physical Therapy Assistant provider in Arvada, CO (NPI 1770944399).
Provider details
- NPI number
- 1770944399
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0012680 (CO)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-09
- Last updated
- 2016-03-09
Frequently asked questions
- What is Sonja Madsen's NPI number?
- Sonja Madsen's National Provider Identifier (NPI) is 1770944399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Madsen's specialty?
- Sonja Madsen is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sonja Madsen located?
- Sonja Madsen's practice location on file with NPPES is 5230 Garrison St Apt 9, Arvada, CO 80002-3341.
- What is Sonja Madsen's phone number?
- The practice phone number listed in the NPPES registry for Sonja Madsen is (720) 917-4205.
- Is Sonja Madsen's NPI active?
- Yes — Sonja Madsen's NPI (1770944399) is active in the NPPES registry as of the last update on 2016-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.