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Marjorie Tribble, RBT
NPI 1477191013 · Behavior Analyst · Greenbelt, MD
Marjorie Tribble, RBT is a Behavior Analyst provider in Greenbelt, MD (NPI 1477191013).
Provider details
- NPI number
- 1477191013
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- RBT
- Sex
- Female
- Sole proprietor
- No
- License
- 106S00000X (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% 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
7500 Greenway Center Dr
Greenbelt, MD 20770-3502
Phone: (301) 585-9595
Street-level locationGet directions
Mailing address
8701 Georgia Ave
Silver Spring, MD 20910
Registry dates
- Enumerated
- 2019-12-13
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Frequently asked questions
- What is Marjorie Tribble's NPI number?
- Marjorie Tribble's National Provider Identifier (NPI) is 1477191013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Tribble's specialty?
- Marjorie Tribble is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marjorie Tribble located?
- Marjorie Tribble's practice location on file with NPPES is 7500 Greenway Center Dr, Greenbelt, MD 20770-3502.
- What is Marjorie Tribble's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Tribble is (301) 585-9595.
- Is Marjorie Tribble's NPI active?
- Yes — Marjorie Tribble's NPI (1477191013) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.