Therapy Management Services, PLLC
NPI 1306919469 · Durable Medical Equipment & Medical Supplies · Mercer Island, WA
Therapy Management Services, PLLC is a Durable Medical Equipment & Medical Supplies organization in Mercer Island, WA (NPI 1306919469).
Provider details
- NPI number
- 1306919469
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- Dwan Diaz, Credentialing Coordinator(813) 560-8157
Specialties & taxonomies
Suppliers
- Physical Therapist225100000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Customized Equipment (DME)332BC3200X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Other name
- Mercer Island Physical Therapy
- Former legal business name
- Mercer Island Physical Therapy, PLLC
- Other name
- Ret Physical Therapy & Healthcare Specialists
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2022-11-30
- Certified
- 2022-11-30
Frequently asked questions
- What is Therapy Management Services, PLLC's NPI number?
- Therapy Management Services, PLLC's National Provider Identifier (NPI) is 1306919469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Therapy Management Services, PLLC?
- Therapy Management Services, PLLC is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Therapy Management Services, PLLC located?
- Therapy Management Services, PLLC's practice location on file with NPPES is 7900 Se 28th St Ste 102, Mercer Island, WA 98040-2970.
- What is Therapy Management Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Therapy Management Services, PLLC is (206) 232-9045.
- Who is the authorized official for Therapy Management Services, PLLC?
- The authorized official listed on Therapy Management Services, PLLC's NPPES record is Dwan Diaz, Credentialing Coordinator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Therapy Management Services, PLLC's NPI active?
- Yes — Therapy Management Services, PLLC's NPI (1306919469) is active in the NPPES registry as of the last update on 2022-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.