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DR. DAVID ALAN STEENBLOCK D.O.
NPI 1831251511
Clinic/Center - Multi-Specialty in Mission Viejo, CA

Active since December 15, 2006
26381 CROWN VALLEY PKWY, SUITE 130, MISSION VIEJO, CA 92691(949) 367-8870(949) 367-9779 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David Alan Steenblock D.o. NPPES

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

DR. DAVID ALAN STEENBLOCK D.O. (NPI 1831251511) is an individual multi-specialty provider in Mission Viejo, California, licensed in California (20A4160) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1831251511
Entity TypeIndividualMale
Primary Taxonomy261QM1300X
Provider Legal NameDR. DAVID ALAN STEENBLOCKCredential: D.O.
Location Address26381 CROWN VALLEY PKWY, SUITE 130Mission Viejo, CA 92691-6368
Mailing Address26381 Crown Valley Pkwy, Suite 130Mission Viejo, CA 92691-6368 · (949) 367-8870 · Fax (949) 367-9779
Phone(949) 367-8870
Fax(949) 367-9779
Sole ProprietorYes
Enumeration DateDecember 15, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1831251511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
License✔ Licensed in CA · 20A4160
26381 CROWN VALLEY PKWY, Mission Viejo, CA 92691
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Other Identifiers 1

Other20A4160CA · Osteopathic Medical

Other Providers at the Same Location NPPES 5

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

DR. LILYA KRUGLYANSKY REISS PSYD
Psychologist (Clinical)
26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691
Orange County (949) 374-6550
DR. ARLENE CALVINO O'CONNOR PSY.D.
Psychologist (Clinical)
26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691
Orange County (310) 993-8188
DR. STEPHEN JAMES HARRIS PH.D.. MFT
Psychologist (Clinical)
26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691
Orange County (949) 544-4621
DR. EUGENE LORIN WHITNEY M.DIV, PH.D., MFT
Marriage & Family Therapist
26381 CROWN VALLEY PKWY, SUITE 200
MISSION VIEJO, CA 92691
Orange County (949) 582-2492
MADNIK, INC
In Home Supportive Care
26381 CROWN VALLEY PKWY, 231-C
MISSION VIEJO, CA 92691
Orange County (949) 716-8832

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 David Steenblock's NPI number?

The NPI number for David Steenblock is 1831251511. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is David Steenblock located?

David Steenblock practices at 26381 Crown Valley Pkwy Suite 130, Mission Viejo, CA 92691. The listed phone number is (949) 367-8870.

What is David Steenblock's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

When was this NPI record last updated?

The NPPES record for David Steenblock was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.