What is William Petersen's NPI number?

William Petersen's National Provider Identifier (NPI) is 1386590107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Petersen's specialty?

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

Where is William Petersen located?

William Petersen's practice location on file with NPPES is 311 S Lasalle St Apt 11j, Durham, NC 27705-3621.

What is William Petersen's phone number?

The practice phone number listed in the NPPES registry for William Petersen is (786) 355-7663.

Is William Petersen's NPI active?

Yes — William Petersen's NPI (1386590107) is active in the NPPES registry as of the last update on 2026-03-05.

IndividualActive

William Petersen, RBT

NPI 1386590107 · Behavior Technician · Durham, NC

William Petersen, RBT is a Behavior Technician provider in Durham, NC (NPI 1386590107).

Provider details

NPI number: 1386590107
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Credential: RBT
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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

311 S Lasalle St Apt 11j

Durham, NC 27705-3621

Phone: (786) 355-7663

Street-level locationGet directions

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Mailing address