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Marlon Williams
NPI 1902314677 · Behavior Analyst · Providence, RI
Marlon Williams is a Behavior Analyst provider in Providence, RI (NPI 1902314677).
Provider details
- NPI number
- 1902314677
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
78 Indiana Ave
Providence, RI 02905-5302
Phone: (401) 413-0615
Street-level locationGet directions
Mailing address
1361 Chalkstone Ave
Providence, RI 02909-3909
Registry dates
- Enumerated
- 2018-01-16
- Last updated
- 2023-07-08
- Certified
- 2023-07-08
Frequently asked questions
- What is Marlon Williams's NPI number?
- Marlon Williams's National Provider Identifier (NPI) is 1902314677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlon Williams's specialty?
- Marlon Williams is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marlon Williams located?
- Marlon Williams's practice location on file with NPPES is 78 Indiana Ave, Providence, RI 02905-5302.
- What is Marlon Williams's phone number?
- The practice phone number listed in the NPPES registry for Marlon Williams is (401) 413-0615.
- Is Marlon Williams's NPI active?
- Yes — Marlon Williams's NPI (1902314677) is active in the NPPES registry as of the last update on 2023-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.