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Jeffrey Armstrong
NPI 1326428624 · Behavior Analyst · Van Nuys, CA
Jeffrey Armstrong is a Behavior Analyst provider in Van Nuys, CA (NPI 1326428624).
Provider details
- NPI number
- 1326428624
- 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
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
6746 Valjean Ave
102
Van Nuys, CA 91406-5848
Phone: (626) 531-6999
Fax: (626) 531-6998
Street-level locationGet directions
Mailing address
6133 Silva St
Lakewood, CA 90713-1929
Registry dates
- Enumerated
- 2015-06-02
- Last updated
- 2015-06-02
Frequently asked questions
- What is Jeffrey Armstrong's NPI number?
- Jeffrey Armstrong's National Provider Identifier (NPI) is 1326428624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Armstrong's specialty?
- Jeffrey Armstrong is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Jeffrey Armstrong located?
- Jeffrey Armstrong's practice location on file with NPPES is 6746 Valjean Ave, Van Nuys, CA 91406-5848.
- What is Jeffrey Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Armstrong is (626) 531-6999.
- Is Jeffrey Armstrong's NPI active?
- Yes — Jeffrey Armstrong's NPI (1326428624) is active in the NPPES registry as of the last update on 2015-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.