IndividualActive
Joseph Lange
NPI 1700554425 · Peer Specialist · Seattle, WA
Joseph Lange is a Peer Specialist provider in Seattle, WA (NPI 1700554425).
Provider details
- NPI number
- 1700554425
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
216 James St
Seattle, WA 98104-5102
Phone: (206) 464-6454
Street-level locationGet directions
Mailing address
216 James St
Seattle, WA 98104-5102
Registry dates
- Enumerated
- 2021-08-30
- Last updated
- 2021-12-08
- Certified
- 2021-12-07
Frequently asked questions
- What is Joseph Lange's NPI number?
- Joseph Lange's National Provider Identifier (NPI) is 1700554425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Lange's specialty?
- Joseph Lange is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Joseph Lange located?
- Joseph Lange's practice location on file with NPPES is 216 James St, Seattle, WA 98104-5102.
- What is Joseph Lange's phone number?
- The practice phone number listed in the NPPES registry for Joseph Lange is (206) 464-6454.
- Is Joseph Lange's NPI active?
- Yes — Joseph Lange's NPI (1700554425) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.