npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › California › Addiction (Substance Use Disorder) Counselor

Leonard Houlker

NPI 1588068613 · on the registry since 2014 · sole proprietor

Practice

Address
44900 60th St W
Lancaster, CA 93536
Phone
(661) 945-8458
Organisation at this address
County Of Los Angeles
County Of Los Angeles
High Desert Health System Pharmacy
Antelope Valley Rehabilitation Centers
Inferred from a shared address, not stated in the registry.
Clinicians at this address
31

Registry record

Primary taxonomy
Addiction (Substance Use Disorder) Counselor
101YA0400X
Sex
Male
Record last updated
2014-10-17

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California