Audrey Grettie, LMHC, SUDP, CN, LMT
NPI 1518344191 · Mental Health Counselor · Mountlake Terrace, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Audrey Grettie, LMHC, SUDP, CN, LMT is a Mental Health Counselor provider in Mountlake Terrace, WA (NPI 1518344191).
Provider details
- NPI number
- 1518344191
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC, SUDP, CN, LMT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA60504724 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Behavioral Health & Social Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-05-02
- Last updated
- 2023-11-27
- Certified
- 2023-11-27
Frequently asked questions
- What is Audrey Grettie's NPI number?
- Audrey Grettie's National Provider Identifier (NPI) is 1518344191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Audrey Grettie's specialty?
- Audrey Grettie is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Audrey Grettie located?
- Audrey Grettie's practice location on file with NPPES is 21907 64th Ave W Ste 200, Mountlake Terrace, WA 98043-6200.
- What is Audrey Grettie's phone number?
- The practice phone number listed in the NPPES registry for Audrey Grettie is (426) 640-7009.
- Does Audrey Grettie accept Medicare?
- Audrey Grettie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Audrey Grettie's NPI active?
- Yes — Audrey Grettie's NPI (1518344191) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.