Grace Koontz, LMHC
NPI 1760037626 · Mental Health Counselor · Mountlake Terrace, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Koontz, LMHC is a Mental Health Counselor provider in Mountlake Terrace, WA (NPI 1760037626).
Provider details
- NPI number
- 1760037626
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LH61510557 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1229 Harrison StMount Vernon, WA 98273-4819Phone: (360) 854-3644
Registry dates
- Enumerated
- 2019-08-07
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Grace Koontz's NPI number?
- Grace Koontz's National Provider Identifier (NPI) is 1760037626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Koontz's specialty?
- Grace Koontz is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Grace Koontz located?
- Grace Koontz's practice location on file with NPPES is 6505 216th St Sw Ste 100, Mountlake Terrace, WA 98043-2089.
- What is Grace Koontz's phone number?
- The practice phone number listed in the NPPES registry for Grace Koontz is (360) 854-3644.
- Does Grace Koontz accept Medicare?
- Grace Koontz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Koontz's NPI active?
- Yes — Grace Koontz's NPI (1760037626) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.