IndividualActive
Erin Alfonso
NPI 1003351404 · Assistant Behavior Analyst · Columbia, MO
Erin Alfonso is a Assistant Behavior Analyst provider in Columbia, MO (NPI 1003351404).
Provider details
- NPI number
- 1003351404
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2022040350 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1209 E Walnut St
Columbia, MO 65201-4944
Phone: (619) 922-6265
Street-level locationGet directions
Mailing address
7108 S Kanner Hwy
Stuart, FL 34997-7462
Registry dates
- Enumerated
- 2016-12-21
- Last updated
- 2022-10-07
- Certified
- 2022-10-07
Frequently asked questions
- What is Erin Alfonso's NPI number?
- Erin Alfonso's National Provider Identifier (NPI) is 1003351404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Alfonso's specialty?
- Erin Alfonso is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Erin Alfonso located?
- Erin Alfonso's practice location on file with NPPES is 1209 E Walnut St, Columbia, MO 65201-4944.
- What is Erin Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Erin Alfonso is (619) 922-6265.
- Is Erin Alfonso's NPI active?
- Yes — Erin Alfonso's NPI (1003351404) is active in the NPPES registry as of the last update on 2022-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.