Courtney Arrington
NPI 1598355497 · Behavior Analyst · Upper Marlboro, MD
Courtney Arrington is a Behavior Analyst provider in Upper Marlboro, MD (NPI 1598355497).
Provider details
- NPI number
- 1598355497
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Profile Score
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
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 1651 Old Meadow RdMc Lean, VA 22102-4311Phone: (800) 828-5659
Registry dates
- Enumerated
- 2021-01-25
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Courtney Arrington's NPI number?
- Courtney Arrington's National Provider Identifier (NPI) is 1598355497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Arrington's specialty?
- Courtney Arrington is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Courtney Arrington located?
- Courtney Arrington's practice location on file with NPPES is 13734 Carlene Dr, Upper Marlboro, MD 20772-6829.
- What is Courtney Arrington's phone number?
- The practice phone number listed in the NPPES registry for Courtney Arrington is (301) 952-2027.
- Is Courtney Arrington's NPI active?
- Yes — Courtney Arrington's NPI (1598355497) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.