Lydia Christianson
NPI 1689081564 · Physical Therapist · Milwaukee, WI
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia Christianson is a Physical Therapist provider in Milwaukee, WI (NPI 1689081564).
Provider details
- NPI number
- 1689081564
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PT60477253 (WA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
11 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
- 2014-07-12
- Last updated
- 2023-06-07
- Certified
- 2023-06-06
Frequently asked questions
- What is Lydia Christianson's NPI number?
- Lydia Christianson's National Provider Identifier (NPI) is 1689081564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Christianson's specialty?
- Lydia Christianson is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Lydia Christianson located?
- Lydia Christianson's practice location on file with NPPES is 604 N 16th St Rm 215, Milwaukee, WI 53233-2117.
- What is Lydia Christianson's phone number?
- The practice phone number listed in the NPPES registry for Lydia Christianson is (414) 288-1400.
- Does Lydia Christianson accept Medicare?
- Lydia Christianson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lydia Christianson's NPI active?
- Yes — Lydia Christianson's NPI (1689081564) is active in the NPPES registry as of the last update on 2023-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.