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David Ressler
NPI 1285401125 · Behavior Analyst · Granada Hills, CA
David Ressler is a Behavior Analyst provider in Granada Hills, CA (NPI 1285401125).
Provider details
- NPI number
- 1285401125
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
2 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
17107 Aviva Ct
Granada Hills, CA 91344-1601
Phone: (310) 405-3544
Street-level locationGet directions
Mailing address
17107 Aviva Ct
Granada Hills, CA 91344-1601
Registry dates
- Enumerated
- 2023-12-11
- Last updated
- 2023-12-11
- Certified
- 2023-12-11
Frequently asked questions
- What is David Ressler's NPI number?
- David Ressler's National Provider Identifier (NPI) is 1285401125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ressler's specialty?
- David Ressler is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is David Ressler located?
- David Ressler's practice location on file with NPPES is 17107 Aviva Ct, Granada Hills, CA 91344-1601.
- What is David Ressler's phone number?
- The practice phone number listed in the NPPES registry for David Ressler is (310) 405-3544.
- Is David Ressler's NPI active?
- Yes — David Ressler's NPI (1285401125) is active in the NPPES registry as of the last update on 2023-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.