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Alexandra Martynowicz, BCBA
NPI 1245792928 · Behavior Analyst · Gardena, CA
Alexandra Martynowicz, BCBA is a Behavior Analyst provider in Gardena, CA (NPI 1245792928).
Provider details
- NPI number
- 1245792928
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-19-34823 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1515 W 190th St Ste 300
Gardena, CA 90248-4925
Phone: (310) 819-4523
Fax: (877) 394-6799
Street-level locationGet directions
Mailing address
1515 W 190th St Ste 300
Gardena, CA 90248-4925
Registry dates
- Enumerated
- 2019-04-02
- Last updated
- 2019-04-02
Frequently asked questions
- What is Alexandra Martynowicz's NPI number?
- Alexandra Martynowicz's National Provider Identifier (NPI) is 1245792928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Martynowicz's specialty?
- Alexandra Martynowicz is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Alexandra Martynowicz located?
- Alexandra Martynowicz's practice location on file with NPPES is 1515 W 190th St Ste 300, Gardena, CA 90248-4925.
- What is Alexandra Martynowicz's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Martynowicz is (310) 819-4523.
- Is Alexandra Martynowicz's NPI active?
- Yes — Alexandra Martynowicz's NPI (1245792928) is active in the NPPES registry as of the last update on 2019-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.