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RICKY LEE DIFFENDERFER
NPI 1982888517
Counselor - Addiction (Substance Use Disorder) in Morgan Hill, CA

Active since December 18, 2007
18217 HALE AVE, MORGAN HILL, CA 95037(408) 465-8280(408) 465-8281 Get Directions Write a Review

NPPES record last updated: December 18, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Ricky Lee Diffenderfer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RICKY LEE DIFFENDERFER (NPI 1982888517) is an individual addiction (substance use disorder) provider in Morgan Hill, California and active in the NPI registry since December 2007.

NPPES Registry Identity

NPI1982888517
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameRICKY LEE DIFFENDERFER
Location Address18217 HALE AVEMorgan Hill, CA 95037-3550
Mailing Address18225 Hale AveMorgan Hill, CA 95037-3547 · (408) 465-8280 · Fax (408) 465-8281
Phone(408) 465-8280
Fax(408) 465-8281
Sole ProprietorYes
Enumeration DateDecember 18, 2007
✔ NPI 1982888517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
18217 HALE AVE, Morgan Hill, CA 95037
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ZACHARY FANELLI
Student in an Organized Health Care Education/Training Program
18217 HALE AVE
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280
JASTINE LEE ROBANCHO BAUTISTA
Licensed Vocational Nurse
18217 HALE AVE
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280
CHIN LE CHIU
Licensed Vocational Nurse
18217 HALE AVE
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280
LAURA MARIE FOREMAN
Licensed Vocational Nurse
18217 HALE AVE
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280
ERIC FAVRO CHRISTENSEN
Peer Specialist
18217 HALE AVE
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280
WILHELMINA TRUIJEN
Licensed Psychiatric Technician
18217 HALE AVE, PSYNERGY PROGRAMS - MORGAN HILL
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280
SHELYN CALINDAS ROSAL LVN
Licensed Vocational Nurse
18217 HALE AVE
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280
KHALIL ESKANDARI
Counselor (Mental Health)
18217 HALE AVE
MORGAN HILL, CA 95037
Santa Clara County (408) 465-8280

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ricky Diffenderfer's NPI number?

The NPI number for Ricky Diffenderfer is 1982888517. It was assigned to this individual provider in the NPPES registry on December 18, 2007.

Where is Ricky Diffenderfer located?

Ricky Diffenderfer practices at 18217 Hale Ave, Morgan Hill, CA 95037. The listed phone number is (408) 465-8280.

What is Ricky Diffenderfer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Ricky Diffenderfer was last updated on December 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.