Alexander Field
NPI 1386114833 · Behavior Analyst · Sacramento, CA
Alexander Field is a Behavior Analyst provider in Sacramento, CA (NPI 1386114833).
Provider details
- NPI number
- 1386114833
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 24301 Southland Dr Ste 410Hayward, CA 94545-1551Phone: (888) 428-3223Fax: (323) 866-1881
- 24301 Southland Dr Ste 410Hayward, CA 94545-1551Phone: (888) 428-3223Fax: (323) 866-1881
- 8950 Cal Center Dr Ste 137Sacramento, CA 95826-3236Phone: (916) 932-1789
Registry dates
- Enumerated
- 2018-11-27
- Last updated
- 2024-11-07
- Certified
- 2024-11-07
Frequently asked questions
- What is Alexander Field's NPI number?
- Alexander Field's National Provider Identifier (NPI) is 1386114833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Field's specialty?
- Alexander Field is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Alexander Field located?
- Alexander Field's practice location on file with NPPES is 1901 Royal Oaks Dr Ste 201, Sacramento, CA 95815.
- What is Alexander Field's phone number?
- The practice phone number listed in the NPPES registry for Alexander Field is (916) 923-1789.
- Is Alexander Field's NPI active?
- Yes — Alexander Field's NPI (1386114833) is active in the NPPES registry as of the last update on 2024-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.