IndividualActive
Mary Humphries
NPI 1033078738 · Behavior Technician · Herndon, VA
Mary Humphries is a Behavior Technician provider in Herndon, VA (NPI 1033078738).
Provider details
- NPI number
- 1033078738
- 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(51/100 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
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
131 Elden St Ste 302
Herndon, VA 20170-4851
Phone: (703) 496-4371
Street-level locationGet directions
Mailing address
131 Elden St Ste 302
Herndon, VA 20170-4851
Additional practice locations (1)
- 24805 Pinebrook Rd Ste 312Chantilly, VA 20152-4128Phone: (703) 496-4371
Registry dates
- Enumerated
- 2026-01-19
- Last updated
- 2026-01-19
- Certified
- 2026-01-19
Frequently asked questions
- What is Mary Humphries's NPI number?
- Mary Humphries's National Provider Identifier (NPI) is 1033078738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Humphries's specialty?
- Mary Humphries is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Mary Humphries located?
- Mary Humphries's practice location on file with NPPES is 131 Elden St Ste 302, Herndon, VA 20170-4851.
- What is Mary Humphries's phone number?
- The practice phone number listed in the NPPES registry for Mary Humphries is (703) 496-4371.
- Is Mary Humphries's NPI active?
- Yes — Mary Humphries's NPI (1033078738) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.