IndividualActive
Brett Marcus
NPI 1780279521 · Behavior Technician · Baltimore, MD
Brett Marcus is a Behavior Technician provider in Baltimore, MD (NPI 1780279521).
Provider details
- NPI number
- 1780279521
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
400 E Pratt St Fl 8
Baltimore, MD 21202-3180
Phone: (833) 599-2560
Street-level locationGet directions
Mailing address
850 Towbin Ave
Lakewood, NJ 08701-5928
Registry dates
- Enumerated
- 2021-03-03
- Last updated
- 2021-03-03
- Certified
- 2021-03-03
Frequently asked questions
- What is Brett Marcus's NPI number?
- Brett Marcus's National Provider Identifier (NPI) is 1780279521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Marcus's specialty?
- Brett Marcus is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Brett Marcus located?
- Brett Marcus's practice location on file with NPPES is 400 E Pratt St Fl 8, Baltimore, MD 21202-3180.
- What is Brett Marcus's phone number?
- The practice phone number listed in the NPPES registry for Brett Marcus is (833) 599-2560.
- Is Brett Marcus's NPI active?
- Yes — Brett Marcus's NPI (1780279521) is active in the NPPES registry as of the last update on 2021-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.