Crystal Defrang
NPI 1124481056 · Behavior Analyst · Portland, OR
Crystal Defrang is a Behavior Analyst provider in Portland, OR (NPI 1124481056).
Provider details
- NPI number
- 1124481056
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
10 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
Mailing address
Registry dates
- Enumerated
- 2016-03-29
- Last updated
- 2020-03-18
- Certified
- 2020-03-18
Frequently asked questions
- What is Crystal Defrang's NPI number?
- Crystal Defrang's National Provider Identifier (NPI) is 1124481056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Defrang's specialty?
- Crystal Defrang is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Crystal Defrang located?
- Crystal Defrang's practice location on file with NPPES is 2020 Se Powell Blvd, Portland, OR 97202-2345.
- What is Crystal Defrang's phone number?
- The practice phone number listed in the NPPES registry for Crystal Defrang is (503) 233-6121.
- Is Crystal Defrang's NPI active?
- Yes — Crystal Defrang's NPI (1124481056) is active in the NPPES registry as of the last update on 2020-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.