M. Day, PH.D.
NPI 1952066573 · Psychologist · Kenmore, WA
M. Day, PH.D. is a Psychologist provider in Kenmore, WA (NPI 1952066573).
Provider details
- NPI number
- 1952066573
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY2805 (WA)
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
4 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
- 2021-11-08
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is M. Day's NPI number?
- M. Day's National Provider Identifier (NPI) is 1952066573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is M. Day's specialty?
- M. Day is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is M. Day located?
- M. Day's practice location on file with NPPES is 14840 74th Pl Ne, Kenmore, WA 98028-4672.
- What is M. Day's phone number?
- The practice phone number listed in the NPPES registry for M. Day is (425) 802-3000.
- Is M. Day's NPI active?
- Yes — M. Day's NPI (1952066573) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.