IndividualActive
Maria Martinez Diaz De Leon
NPI 1205667532 · Behavior Technician · Arlington, VA
Maria Martinez Diaz De Leon is a Behavior Technician provider in Arlington, VA (NPI 1205667532).
Provider details
- NPI number
- 1205667532
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
4342 4th St N
Arlington, VA 22203-3068
Phone: (571) 317-1446
Street-level locationGet directions
Mailing address
5840 Cameron Run Ter Apt 728
Alexandria, VA 22303-1892
Registry dates
- Enumerated
- 2024-08-08
- Last updated
- 2024-08-08
- Certified
- 2024-08-08
Frequently asked questions
- What is Maria Martinez Diaz De Leon's NPI number?
- Maria Martinez Diaz De Leon's National Provider Identifier (NPI) is 1205667532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Martinez Diaz De Leon's specialty?
- Maria Martinez Diaz De Leon is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Maria Martinez Diaz De Leon located?
- Maria Martinez Diaz De Leon's practice location on file with NPPES is 4342 4th St N, Arlington, VA 22203-3068.
- What is Maria Martinez Diaz De Leon's phone number?
- The practice phone number listed in the NPPES registry for Maria Martinez Diaz De Leon is (571) 317-1446.
- Is Maria Martinez Diaz De Leon's NPI active?
- Yes — Maria Martinez Diaz De Leon's NPI (1205667532) is active in the NPPES registry as of the last update on 2024-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.