Elizabeth Parthum, BCBA
NPI 1821599085 · Behavior Analyst · Manassas, VA
Elizabeth Parthum, BCBA is a Behavior Analyst provider in Manassas, VA (NPI 1821599085).
Provider details
- NPI number
- 1821599085
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-25-79909 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2018-02-23
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Elizabeth Parthum's NPI number?
- Elizabeth Parthum's National Provider Identifier (NPI) is 1821599085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Parthum's specialty?
- Elizabeth Parthum is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Elizabeth Parthum located?
- Elizabeth Parthum's practice location on file with NPPES is 9994 Sowder Village Sq # 102, Manassas, VA 20109-5464.
- What is Elizabeth Parthum's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Parthum is (855) 832-6727.
- Is Elizabeth Parthum's NPI active?
- Yes — Elizabeth Parthum's NPI (1821599085) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.