Helen Phaedra Mader, M.A., B.C.B.A.
Behavior Analyst · Gardena, CA
Helen Phaedra Mader, M.A., B.C.B.A. is a behavior analyst with a practice address in Gardena, California, and NPI 1740597012, issued on Sep 8, 2010. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Helen Phaedra Mader
- Credential
- M.A., B.C.B.A.
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 18726 S Western Ave, Gardena, CA 90248
- Phone
- (310) 856-0800
- Enumerated
- Sep 8, 2010
- Record last updated
- Sep 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (310) 324-3134
- Entity
- Type 1 · individual
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Verify Helen Phaedra Mader in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Helen Phaedra Mader among 20,348 behavior analyst records in California
Helen Phaedra Mader, M.A., B.C.B.A. is one of 20,348 behavior analyst records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than under 1% of them.
- NPI issued2010 · under 1% of these records are older, 98% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
268 behavior analyst records list a practice address in Gardena
They are 268 of the 4,627 NPPES records with a practice address in Gardena, and 20,348 behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 20,348 in California → Every provider in Gardena → Behavior Analyst nationwide →
The 8 behavior analyst records with the nearest ZIP codes
- Jessica AndersonGardena, CA 902481053664763
- Xochitl Cruz, M.S.Gardena, CA 902481386914455
- Rosi Dedomenico, BCBAGardena, CA 902481649519802
- Monique EsquedaGardena, CA 902481033383229
- Sara Frederiksen, B.C.B.A.Gardena, CA 902481699042572
- Ryan HarrisGardena, CA 902481912293564
- Hye Mi Kim, ED.M.,BCBAGardena, CA 902481245576594
- Marilyn LopezGardena, CA 902481366731747
Common questions
What is Helen Phaedra Mader, M.A., B.C.B.A.'s NPI number?
Helen Phaedra Mader, M.A., B.C.B.A.'s National Provider Identifier (NPI) is 1740597012, issued on Sep 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Helen Phaedra Mader, M.A., B.C.B.A. located?
The NPPES record lists a practice address at 18726 S Western Ave, Gardena, CA, 90248. Phone: (310) 856-0800. Providers update this record themselves, so call before visiting.
How can I verify Helen Phaedra Mader, M.A., B.C.B.A.'s license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.