IndividualActive
Michael Castro
NPI 1871235879 · Behavior Technician · Fairfax, VA
Michael Castro is a Behavior Technician provider in Fairfax, VA (NPI 1871235879).
Provider details
- NPI number
- 1871235879
- 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(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
11200 Waples Mill Rd Ste 100
Fairfax, VA 22030-7475
Phone: (703) 237-2219
Street-level locationGet directions
Mailing address
124 Queen Mary Ct
Williamsburg, VA 23188-1916
Registry dates
- Enumerated
- 2022-04-11
- Last updated
- 2022-04-11
- Certified
- 2022-04-11
Frequently asked questions
- What is Michael Castro's NPI number?
- Michael Castro's National Provider Identifier (NPI) is 1871235879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Castro's specialty?
- Michael Castro is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Michael Castro located?
- Michael Castro's practice location on file with NPPES is 11200 Waples Mill Rd Ste 100, Fairfax, VA 22030-7475.
- What is Michael Castro's phone number?
- The practice phone number listed in the NPPES registry for Michael Castro is (703) 237-2219.
- Is Michael Castro's NPI active?
- Yes — Michael Castro's NPI (1871235879) is active in the NPPES registry as of the last update on 2022-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.