Allyson Henderson
NPI 1487123477 · Behavior Analyst · Pomona, CA
Allyson Henderson is a Behavior Analyst provider in Pomona, CA (NPI 1487123477).
Provider details
- NPI number
- 1487123477
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- 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
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
- 2018-11-19
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Allyson Henderson's NPI number?
- Allyson Henderson's National Provider Identifier (NPI) is 1487123477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Henderson's specialty?
- Allyson Henderson is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Allyson Henderson located?
- Allyson Henderson's practice location on file with NPPES is 21 Rancho Camino Dr Ste 106, Pomona, CA 91766-7020.
- What is Allyson Henderson's phone number?
- The practice phone number listed in the NPPES registry for Allyson Henderson is (855) 223-7123.
- Is Allyson Henderson's NPI active?
- Yes — Allyson Henderson's NPI (1487123477) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.