What is William Bell's NPI number?

William Bell's National Provider Identifier (NPI) is 1689530917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Bell's specialty?

William Bell is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).

Where is William Bell located?

William Bell's practice location on file with NPPES is 711 Stonecrest Ln, Gaffney, SC 29341-3449.

What is William Bell's phone number?

The practice phone number listed in the NPPES registry for William Bell is (704) 718-4723.

Is William Bell's NPI active?

Yes — William Bell's NPI (1689530917) is active in the NPPES registry as of the last update on 2025-12-30.

IndividualActive

William Bell

NPI 1689530917 · Assistant Behavior Analyst · Gaffney, SC

William Bell is a Assistant Behavior Analyst provider in Gaffney, SC (NPI 1689530917).

Provider details

NPI number: 1689530917
Entity type: Individual
Primary specialty: Assistant Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Assistant Behavior AnalystPrimary106E00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

711 Stonecrest Ln

Gaffney, SC 29341-3449

Phone: (704) 718-4723

Street-level locationGet directions

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Mailing address