IndividualActive
Nathan Eisenberg, M.A., BCBA
NPI 1831530476 · Behavior Analyst · Los Angeles, CA
Nathan Eisenberg, M.A., BCBA is a Behavior Analyst provider in Los Angeles, CA (NPI 1831530476).
Provider details
- NPI number
- 1831530476
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- M.A., BCBA
- Sex
- Male
- Sole proprietor
- No
- License
- 1-13-13644 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
4221 Wilshire Blvd Ste 300a
Los Angeles, CA 90010-3537
Phone: (888) 428-3223
Fax: (323) 866-1881
Street-level locationGet directions
Mailing address
4221 Wilshire Blvd
Los Angeles, CA 90010-3512
Registry dates
- Enumerated
- 2013-07-11
- Last updated
- 2021-04-20
- Certified
- 2021-04-20
Frequently asked questions
- What is Nathan Eisenberg's NPI number?
- Nathan Eisenberg's National Provider Identifier (NPI) is 1831530476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Eisenberg's specialty?
- Nathan Eisenberg is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Nathan Eisenberg located?
- Nathan Eisenberg's practice location on file with NPPES is 4221 Wilshire Blvd Ste 300a, Los Angeles, CA 90010-3537.
- What is Nathan Eisenberg's phone number?
- The practice phone number listed in the NPPES registry for Nathan Eisenberg is (888) 428-3223.
- Is Nathan Eisenberg's NPI active?
- Yes — Nathan Eisenberg's NPI (1831530476) is active in the NPPES registry as of the last update on 2021-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.