Lydia Greenwalt, PT
NPI 1871802462 · Physical Therapist · Silverdale, WA
Lydia Greenwalt, PT is a Physical Therapist provider in Silverdale, WA (NPI 1871802462).
Provider details
- NPI number
- 1871802462
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
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
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-09-29
- Last updated
- 2011-01-21
Frequently asked questions
- What is Lydia Greenwalt's NPI number?
- Lydia Greenwalt's National Provider Identifier (NPI) is 1871802462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Greenwalt's specialty?
- Lydia Greenwalt is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Lydia Greenwalt located?
- Lydia Greenwalt's practice location on file with NPPES is 9621 Ridgetop Blvd Nw, Silverdale, WA 98383-8502.
- What is Lydia Greenwalt's phone number?
- The practice phone number listed in the NPPES registry for Lydia Greenwalt is (360) 782-3300.
- Is Lydia Greenwalt's NPI active?
- Yes — Lydia Greenwalt's NPI (1871802462) is active in the NPPES registry as of the last update on 2011-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.