Terri Diffley
Addiction (Substance Use Disorder) Counselor · Santa Paula, CA
Terri Diffley is an addiction (substance use disorder) counselor with a practice address in Santa Paula, California, and NPI 1437575099, issued on Mar 6, 2014. 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
- Terri Diffley
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 625 E Main St, Santa Paula, CA 93060
- Phone
- (805) 525-4669
- Enumerated
- Mar 6, 2014
- Entity
- Type 1 · individual
Also registered at 625 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathy CampanaroAddiction (Substance Use Disorder) Counselor1346701786
- Deidre FlanaganAddiction (Substance Use Disorder) Counselor1619020807
Verify Terri Diffley 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
24 addiction (substance use disorder) counselor records list a Santa Paula practice address
They are 24 of the 366 NPPES records with a Santa Paula practice address, and 29,099 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 24 in Santa Paula → All 29,099 in California → Every provider in Santa Paula →
Other addiction (substance use disorder) counselor records in California
- Sean A Jerome, CADCIICosta Mesa, CA1831884550
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- Emory Aaron, CCAPP C4321214Los Angeles, CA1073980801
- Lisa Aaron, CASACCulver City, CA1356090849
- Michael Abacherli, JD, RADTSan Jacinto, CA1235826983
- Victor AbadEl Cajon, CA1205562238
- Sean AbairTaft, CA1174084347
- Maira AbalosDelano, CA1508452038
- Jazmine AbanicoVentura, CA1851964613
- Israel Abarca, CAADESan Francisco, CA1114126950
Common questions
What is Terri Diffley's NPI number?
Terri Diffley's National Provider Identifier (NPI) is 1437575099, issued on Mar 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Terri Diffley located?
The NPPES record lists a practice address at 625 E Main St, Santa Paula, CA, 93060. Phone: (805) 525-4669. Providers update this record themselves, so call before visiting.
How can I verify Terri Diffley'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.