What is Stephen Johnson's NPI number?

Stephen Johnson's National Provider Identifier (NPI) is 1518895325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Johnson's specialty?

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

Where is Stephen Johnson located?

Stephen Johnson's practice location on file with NPPES is 115 Sudbrook Ln Ste F, Pikesville, MD 21208-4184.

What is Stephen Johnson's phone number?

The practice phone number listed in the NPPES registry for Stephen Johnson is (443) 353-9547.

Is Stephen Johnson's NPI active?

Yes — Stephen Johnson's NPI (1518895325) is active in the NPPES registry as of the last update on 2026-05-12.

IndividualActive

Stephen Johnson

NPI 1518895325 · Behavior Technician · Pikesville, MD

Stephen Johnson is a Behavior Technician provider in Pikesville, MD (NPI 1518895325).

Provider details

NPI number: 1518895325
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
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

115 Sudbrook Ln Ste F

Pikesville, MD 21208-4184

Phone: (443) 353-9547

Street-level locationGet directions

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Mailing address

115 Sudbrook Ln Ste a