Grace Gayles
NPI 1952768012 · Behavior Analyst · Mountlake Terrace, WA
Grace Gayles is a Behavior Analyst provider in Mountlake Terrace, WA (NPI 1952768012).
Provider details
- NPI number
- 1952768012
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1-15-20891 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
10 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
- 2016-01-20
- Last updated
- 2020-12-16
- Certified
- 2020-12-16
Frequently asked questions
- What is Grace Gayles's NPI number?
- Grace Gayles's National Provider Identifier (NPI) is 1952768012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Gayles's specialty?
- Grace Gayles is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Grace Gayles located?
- Grace Gayles's practice location on file with NPPES is 6100 219th St Sw, Mountlake Terrace, WA 98043-2222.
- What is Grace Gayles's phone number?
- The practice phone number listed in the NPPES registry for Grace Gayles is (424) 320-3134.
- Is Grace Gayles's NPI active?
- Yes — Grace Gayles's NPI (1952768012) is active in the NPPES registry as of the last update on 2020-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.