IndividualActive
Mark Landkammer
NPI 1265375646 · Community Health Worker · Spokane Valley, WA
Mark Landkammer is a Community Health Worker provider in Spokane Valley, WA (NPI 1265375646).
Provider details
- NPI number
- 1265375646
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6060124040010001 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
10108 E Appleway Ave Apt C203
Spokane Valley, WA 99206-6158
Phone: (509) 599-3028
Street-level locationGet directions
Mailing address
10108 E Appleway Ave Apt C203
Spokane Valley, WA 99206-6158
Registry dates
- Enumerated
- 2026-04-10
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Mark Landkammer's NPI number?
- Mark Landkammer's National Provider Identifier (NPI) is 1265375646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Landkammer's specialty?
- Mark Landkammer is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Mark Landkammer located?
- Mark Landkammer's practice location on file with NPPES is 10108 E Appleway Ave Apt C203, Spokane Valley, WA 99206-6158.
- What is Mark Landkammer's phone number?
- The practice phone number listed in the NPPES registry for Mark Landkammer is (509) 599-3028.
- Is Mark Landkammer's NPI active?
- Yes — Mark Landkammer's NPI (1265375646) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.