DR. DAVID HOU DO
NPI 1659423192
Anesthesiology in San Bernardino, CA
About Dr. David Hou Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID HOU DO (NPI 1659423192) is an individual anesthesiology provider in San Bernardino, California, licensed in California (20A10207) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. David Hou Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show David Hou reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fontana, CA 92335
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1952333460 (California)
- 5,228 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
SAN BERNARDINO, CA 92404
SAN BERNARDINO, CA 92404
SAN BERNARDINO, CA 92404
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 Hou's NPI number?
The NPI number for David Hou is 1659423192. It was assigned to this individual provider in the NPPES registry on January 17, 2007.
Where is David Hou located?
David Hou practices at 2101 N Waterman Ave, San Bernardino, CA 92404. The listed phone number is (909) 883-8711.
What is David Hou's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Hou enrolled in Medicare?
Yes. David Hou is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for David Hou's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Hou reassigns Medicare benefits to Southern California Permanente Medical Group (Fontana, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Hou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Hou was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. David Hou, DO · NPI 1659423192
Anesthesiology physician in San Bernardino, California. Individual provider, active in the CMS NPPES registry since January 17, 2007.
## Identity
- **NPI:** 1659423192 (Entity type: Individual)
- **Enumerated:** January 17, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 20A10207 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2101 N WATERMAN AVE, San Bernardino, CA 92404-4836
- **Phone:** (909) 883-8711
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1689606196, Fontana, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** November 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1659423192) · Data from the CMS NPPES public registry.