Arthur Day, M.A
NPI 1013156033 · Marriage & Family Therapist · Sacramento, CA
Arthur Day, M.A is a Marriage & Family Therapist provider in Sacramento, CA (NPI 1013156033).
Provider details
- NPI number
- 1013156033
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFC 38959 (CA)
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
17 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
- 2009-02-14
- Last updated
- 2019-02-20
Frequently asked questions
- What is Arthur Day's NPI number?
- Arthur Day's National Provider Identifier (NPI) is 1013156033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Day's specialty?
- Arthur Day is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Arthur Day located?
- Arthur Day's practice location on file with NPPES is 1531 Corporate Way, Sacramento, CA 95831-3888.
- What is Arthur Day's phone number?
- The practice phone number listed in the NPPES registry for Arthur Day is (916) 691-1190.
- Is Arthur Day's NPI active?
- Yes — Arthur Day's NPI (1013156033) is active in the NPPES registry as of the last update on 2019-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.