Harkness Medical Group, PLLC
NPI 1215518113 · Family Medicine Physician · Olympia, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harkness Medical Group, PLLC is a Family Medicine Physician organization in Olympia, WA (NPI 1215518113).
Provider details
- NPI number
- 1215518113
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ross Harkness, Owner(785) 410-5472
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-04-21
- Last updated
- 2021-10-27
- Certified
- 2021-10-27
Frequently asked questions
- What is Harkness Medical Group, PLLC's NPI number?
- Harkness Medical Group, PLLC's National Provider Identifier (NPI) is 1215518113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harkness Medical Group, PLLC?
- Harkness Medical Group, PLLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harkness Medical Group, PLLC located?
- Harkness Medical Group, PLLC's practice location on file with NPPES is 412 Black Hills Ln Sw Ste a, Olympia, WA 98502-8142.
- What is Harkness Medical Group, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Harkness Medical Group, PLLC is (360) 567-6064.
- Does Harkness Medical Group, PLLC accept Medicare?
- Harkness Medical Group, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Harkness Medical Group, PLLC?
- The authorized official listed on Harkness Medical Group, PLLC's NPPES record is Ross Harkness, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harkness Medical Group, PLLC's NPI active?
- Yes — Harkness Medical Group, PLLC's NPI (1215518113) is active in the NPPES registry as of the last update on 2021-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.