IndividualActive
Joseph Facen
NPI 1578449187 · Behavior Analyst · Herndon, VA
Joseph Facen is a Behavior Analyst provider in Herndon, VA (NPI 1578449187).
Provider details
- NPI number
- 1578449187
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
131 Elden St Ste 302
Herndon, VA 20170-4851
Phone: (703) 496-4371
Street-level locationGet directions
Mailing address
2250 White Cornus Ln
Reston, VA 20191-1137
Registry dates
- Enumerated
- 2025-08-12
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is Joseph Facen's NPI number?
- Joseph Facen's National Provider Identifier (NPI) is 1578449187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Facen's specialty?
- Joseph Facen is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Joseph Facen located?
- Joseph Facen's practice location on file with NPPES is 131 Elden St Ste 302, Herndon, VA 20170-4851.
- What is Joseph Facen's phone number?
- The practice phone number listed in the NPPES registry for Joseph Facen is (703) 496-4371.
- Is Joseph Facen's NPI active?
- Yes — Joseph Facen's NPI (1578449187) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.